Apple has just released a new app for musicians, called Music Memos.  It's pretty crazy how it works.  You can record music into your iPhone, just like with Voice Memos, and then the app plays it back with drums and bass.  It turns your idea into a complete song on the fly.

 

In addition to breaking down your music to add bass and drums, it also identifies what notes or chords you’re playing. And if your instrument is off key, there’s also a built in tuner. There are better apps for that, but this is handy and right where you need it.

 

Music Memos can add instruments to your songs, but how long until musicians are no longer needed?