Chordana Play

Chordana Play

Learn your favorite songs.Practice anytime, anywhere on a smartphone or tablet.

Additional Informations
  • Current Version: 1.1.9
  • Updated: January 16, 2018
  • Requires Android: 4.4 and up
  • Installs: 10,000 - 50,000



Learn your favorite songs.

◆Music score and piano roll notation makes it fun and easy to learn.
Play the 50 songs included in Chordana Play, or add MIDI files.
Chordana Play generates a music score from the MIDI file and detects chords, too, making it easy to learn two-handed piano pieces.

◆Practice anytime and anywhere on your smartphone or tablet.
Or, use an audio cable to connect a compatible keyboard to your smartphone or tablet, and practice using light-up keys and step-up lessons.


1. Music score and piano roll notation make it fun and easy to learn!
Chordana Play displays the music score and piano roll notation for built-in songs and MIDI files. With MIDI files, you can select which tracks to play with your left and right hands, or you can assign the melody to the right hand and chords generated by the app to your left hand. Slow the tempo, transpose the score into a key that is easier to play, and with the AB repeat function, take lessons (practice) at your own pace.
You can take three-step lessons using the virtual on-screen keyboard. Select from 128 kinds of tone quality. Plus, a scoring system lets you keep track of your improving skills.

2. Use the 50 built-in songs or import standard MIDI files
Play one of the 50 songs included in Chordana Play, or add MIDI files.
Chordana Play can generate a music score from the MIDI file and detect chords, too, making it easy to learn to play two-handed piano. You can search for MIDI files using the browser on your smartphone or tablet (smart device), then import them into Chordana Play. Plus you can import MIDI files from a personal computer to Chordana Play.

*A music scores from the MIDI file is generated automatically, and therefore the score shown may differ from the original music score.

3. Practice anytime and anywhere with the virtual keyboard
Using the virtual keyboard displayed on your smart device, you can take a three-step lesson while following the music score and piano roll. The scoring feature makes mastering a song even more fun.

4. Keyboard Link function
When you connect your smart device with an audio cable(*1) to a keyboard(*2), the melody and chord names can be sent along with the audio signal(*3). With a light-up keyboard, the keys corresponding to the notes light up as the MIDI file plays, helping you to play along(*4). Plus, the song data can be saved on the keyboard, allowing you to practice step-up lessons with just the keyboard.

*1: Stereo mini to stereo mini cable required.
*2: Compatible with LK-265, CTK-2500, CTK-2550, and CTK-3500 keyboard models.
*3: Song audio is sent using the left channel of the smart device stereo output, while the melody and chord data is sent on the right channel.
*4: With the CTK-3500, notes and chords for the melody are shown on the LCD.


[System Requirements] *Information current as of November 2016
Android 4.4 or later required.
Recommended RAM: 2 GB or more

Recommended for use on the smartphones/tablets listed below.

Operation is not guaranteed on smartphones/tablets not included in the list.
Smartphones/tablets for which operation has been confirmed will be progressively added to the list.

Note that smartphones/tablets for which operation is confirmed may still fail to display or operate correctly following updates to the smartphone/tablet software or Android OS version.

[Supported smartphones/tablets]
arrows F-01H
arrows F-02H
arrows F-03H
arrows F-04H
Galaxy SC-04F
Galaxy SC-04G
Galaxy SC-05G
Honor 4X CHE1-L04
K3 note K50a40
Xperia SO-03F
Xperia SO-03G
Xperia SO-04G
Xperia SO-05G
Xperia SO-01H
Xperia SO-03H
Xperia SO-04H
Xperia Z2 Tablet SGP512


279 total
5 175 
4 35 
3 24 
2 11 
1 34 

  • Chordana Play
    Lucia Piccolino Published date: February 21, 2018

    Step One Mode does NOT , repeat does NOT work with CTK-2550 Casio - There is too much reverb through the app, even after you try to adjust the reverb. It completely confuses the volume on a Samsung Galaxy Tab a 10.1 This app is a piece of JUNK! For once I thought that found an app that will auto advance the music as you play it - but NO. Stay away from it. What you see in the videos on the casio website - False, False, False. Full Review

  • Chordana Play
    Elizabeth Carles Published date: February 9, 2018

    It connects to my lk-265 Casio piano just fine. I can get the song to say it is transferring but at the end of the transfer the piano displays an error not mentioned in the book. The error is a WrongDat. The song will not play even though the title sometimes appears in the song bank. What can I do? Full Review

  • Chordana Play
    Published date: February 2, 2018

    Can't for the life of me get this set up properly. I've tried everything I could find online to help but it won't do it. Full Review

  • Chordana Play
    Godwin paul Published date: March 1, 2018

    I tried everything possible to play a MID file through this app. Enabled storage permissions, copied the midi files to all possible locations in smartphone! ( download folder , inside the data folder and cache folder of app and everywhere else). Still it is not listed in the app. How should we play our own midi file in this app? Full Review

  • Chordana Play
    Tim Powell Published date: March 10, 2018

    Does allow me to use my own midis, but won't let me upload them to the lk-265 and gives me an error that they are too large, no matter how small or empty I make them. Full Review

  • Chordana Play
    Stuart L. Published date: February 11, 2018

    Crashes pretty much anytime you press any button. Full Review

  • Chordana Play
    jared clark Published date: February 8, 2018

    App sucks keeps crashing Full Review

  • Chordana Play
    Aditya Singh Published date: January 29, 2018

    Good application for starters of casio Full Review

  • Chordana Play
    Amit Kuveskar Published date: February 19, 2018

    Not Deteting midi files n also crash Full Review

  • Chordana Play
    Hannah Drennan Published date: February 25, 2018

    The piano keys were way to small Full Review

  • Chordana Play
    Syco Chan Published date: February 14, 2018

    terrible Full Review

  • Chordana Play
    Richard Mawson Published date: December 24, 2017

    Great idea, but disappointing that it crashes so much. Makes it quite impractical. Full Review

  • Chordana Play
    rakesh roshan Published date: December 11, 2017

    Not able to download songs to keyboard... no errors though.. can somebody help Full Review

  • Chordana Play
    氷室 海斗Hideyasu Published date: December 20, 2017

    I can't play my own midi files Full Review

  • Chordana Play
    Midhun M Published date: January 4, 2018

    My phone is Lenovo vibe k5.This app is cannot work with my keyboard casio2500 Full Review

  • Chordana Play
    Subhendra dev dixit Published date: December 6, 2017

    Nice Full Review

  • Chordana Play
    Neela Ginimav Published date: December 9, 2017

    This app only displays the pre-installed midi songs ...The midi files I downloaded from internet are not being displayed in its folder...and thus I can't play my desired songs😏😏😏😏😏😏 Full Review

  • Chordana Play
    ALL TYPES Published date: October 11, 2017

    Can I connect it to Casio ctk 1550?If yes plz tell with which cable Full Review

  • Chordana Play
    John Klemp Published date: November 13, 2017

    I'd love to have MIDI connection as well, not only encrypted analogue audio, but I perfectly understand, that some of the keyboards need to be sold as well ;) Full Review

  • Chordana Play
    Anirudh Duvedi Published date: October 28, 2017

    It's useless..wasted my time n data Full Review

  • Chordana Play
    Teche Sameer Published date: December 21, 2017

    I can not find bollywood song midi I have casio ctk 2550 keyboard... Pls help Full Review

  • Chordana Play
    Vault Dweller Published date: November 7, 2017


  • Chordana Play
    Chase Barnes Published date: November 27, 2017

    Good app! Please fix the echo though. Also it could use a better soundfont. Full Review

  • Chordana Play
    Madehooter Pendhari Published date: December 1, 2017

    cant it connect with casio mzx 500 Full Review

  • Chordana Play
    Andrey Orst Published date: August 20, 2017

    It's a great app for listening midi sheets, because it's not lagging like synthesia and others. But it is worst app for playing, bucause of inflexible keyboard and lack of keys. Full Review

  • Chordana Play
    Robin Thomas Published date: September 10, 2017

    It is good. Full Review

  • Chordana Play
    paul philip Published date: October 3, 2017

    How to link the keyboard playing to the app for linked learning like joytunes app~ Full Review

  • Chordana Play
    John Irudhayaraj Published date: September 8, 2017

    Nice Full Review

  • Chordana Play
    Minh NN Published date: July 11, 2017

    Quite good but still room for improvement: 1) score display in Guide Selection would allow to select (single) track (s) for display and/or mute, for multitrack midi file; 2) AB interval should be set per measure not slide; 3) enable use of hardware BACK button; 4) why no QUIT function? Full Review

  • Chordana Play
    Ray D Published date: July 27, 2017

    I downloaded this app to play a midi file I had previously downloaded from Wikipedia. The file never appeared in the midi file list, so I could not figure out how to import it into the app tp play. Full Review

  • Chordana Play
    Christopher Budi Santoso Published date: July 14, 2017

    Great. Beli keyboard/piano casio di Santosa Music Bandung1 aja ya. Dijamin asli. Full Review

  • Chordana Play
    Lily L Published date: June 29, 2017

    Does this app support the Samsung Galaxy s6? Because it's not working on mine Full Review

  • Chordana Play
    sumit kumar Published date: August 7, 2017

    I am new to this apps Full Review

  • Chordana Play
    robin bhateja Published date: May 30, 2017

    Can download new songs using this app and transfer songs to keyboard (casio CTK 2500 & CTK 3500) Full Review

  • Chordana Play
    Published date: March 6, 2018

    All of the 5 stars are before the update. After the update all reviews are negative. It seems like he last update made the app worse. Recently bought lk-265 just because of chordana app but app hangs up whenever you start training #1 on any song. Piano lcd then displays "ReCVErr". Tried with samsung s5, note 8, note pro tablet, ang even on Ipad! Also tried different cables. Other function seems to be working fine but never tried transferring songs yet. Training number #1, which makes the piano light move on the next note only after pressing the correct key is the only reason I bought this keyboard. If it will not work, then I should have boight a better sounding keyboard. Full Review

  • Chordana Play
    Published date: January 8, 2018

    App turns the volume to MAX on Samsung Tab E and Samsung S7 edge making it hard for the keyboard to "hear" the app. Both tablet and phone using android 7.0 app is pretty much a pile of junk making the Lk 265 keyboard a more expensive Lk 190. Do not buy these keyboards if you are using an android device. Full Review

  • Chordana Play
    R Pavan Kalyan Published date: October 1, 2017

    Whenever i connect my casio ctk2550 to the app through standard stereo jack for keyboard link it makes some kind of annoying sound without playing the keyboard Full Review

  • Chordana Play
    Rudy Neo Published date: December 18, 2017

    Very glitchy app. Personally, everytime I try to link with my lk265, the app closes down. Doesn't work longer than 3 minutes for me. Full Review

  • Chordana Play
    mithilesh reddy Published date: March 29, 2017

    Good sounding, a lot better than others, but you can add a lot of features Full Review

  • Chordana Play
    Published date: October 23, 2017

    So super app to connect ctk -3500 So nice I love it The connection is cable is 3.5 mm stereo mini plug cable Full Review