Tape It - App for songwriting & audio recording.
Songcraft.io - A platform for songwriters to write, organize & collaborate.
Horucco - Horucco is an cloud based app for musicians, songwriters, producers of every skill levelExplore chords and discover related chords on the fly.
Flocknet - Search your Twitter followers by job, workplace & keyword.
Riffbase - Save snippets of Spotify tracks
Tweeple Search - Find your target audience & powerful influencers on Twitter