Unlike all other piano apps, you are not forced to follow the fixed instructions (animated dropping bar).
Piano + HD is specially designed to enable you to play in any speed, effortlessly.
You can play your song slow or fast, all depend on you and your mood and your style.With 25 million downloads on Google Play, this app is one of the best effortless instrument apps and games for your Android tablet and mobile phone! Please try it and play your favorite songs without any practice.Piano+ has 128 musical MIDI instruments and over 12 studio quality, sampled voices. There are more than 50,000 songs from our content partners are available. In the up coming version, we will add multi-touch, note velocity, after touch, pitch bend, sampler, full feature recorder, MIDI sheet music editor, sensor force, multi-level volume change, recording, cloud load & save, co-op via WIFI and bluetooth, full grand piano's octaves, many skin, theme and visual effect, localised key name labels, window animation, looped playback,hardware acceleration, tablet optimised, pen and s-pen support, haptic feedback and fullscreen option.This free virtual keyboard can load any MIDI file (.mid or .midi) and Karaoke file (.kar) and played in easy and comfortable way.

// Option A //

To download Piano + mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Piano + mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Piano + from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Piano + in HappyMod App.