ChordU - Extracts chords from any song, integrated YouTube.
Anytune - Anytune is an application that is designed to play songs directly from your iPhone or iPad music library, helping you to adjust tempo and pitch for each song according to your taste.
Tune Transcriber - Learn and transcribe music for free from your web browser (no install needed).
Audio Trimmer - The simplest way to trim your audio files
Amazing Slow Downer - !A slow down music software for Mac and Windows computers - Amazing Slow Downer
BattleMe - BattleMe is a useful mobile application that enables you to compete with others in creating rap and rhythms.