Audiobus: Use your music apps together.
What is Audiobus? — Audiobus is an award-winning music app for iPhone and iPad which lets you use your other music apps together. Chain effects on your favourite synth, run the output of apps or Audio Units into an app like GarageBand or Loopy, or select a different audio interface output for each app. Route MIDI between apps — drive a synth from a MIDI sequencer, or add an arpeggiator to your MIDI keyboard — or sync with your external MIDI gear. And control your entire setup from a MIDI controller.
Download on the App StoreAudiobus is the app that makes the rest of your setup better.
Comments
Yes, they do Agile with Scrum -
https://medium.com/productmanagement101/spotify-squad-framework-part-i-8f74bcfcd761
https://medium.com/productmanagement101/spotify-squad-framework-part-ii-c5d4b9398c30
https://medium.com/productmanagement101
Recently, they moved their hosting from AWS to Google Cloud which is the fastest. If anything, Spotify should be worried about Apple Music.
Spotify's advantages are curated content and ad-based free accounts without subscription.