BeatStyle - A mobile recording studio!
ChordIQ - Learn notes, chords, sight reading, perfect pitch and more.
VOXISO - Online AI-powered vocal and music remover
Hyperlax - Sit back. Relax. Explore faraway places. Enjoy the music.
Groovebox: Beat & Synth Studio - Make Music & Play Instruments
Chordify - Chordify turns any music or song (YouTube, Deezer, SoundCloud, MP3) into chords.