Bandlab - Capture, nurture, and collaborate on song ideas in the cloud
Rapchat - Create, share, and discover freestyle raps
Amper Music - Artificial intelligence music composer
Clout Report - Crowdsourced data on hundreds of upcoming rappers.
Music Memos by Apple - An app to capture your song ideas
Binaural Beat Generator - Export and download your binaural beats for personal or commercial use.