Sundae - All-in-one collaborative workflow for music teams
AMPLI.FI - Live online music community. Twitch for tunes.
Moshpyt - Music collaboration & monetization
Spotlight - With Spotlight, you can find apps, documents, and other files on your Mac. And with Spotlight Suggestions, you can also get news, sports, movies, weather, and more.
Aux for Mac - GitHub for Music: Collaborate on music DAW projects remotely
Bandlab - Capture, nurture, and collaborate on song ideas in the cloud