Capo allows you to easily add the “Now Playing” song from the Music app for instant chord, tempo and beat analysis. Here’s how you do it:
Listen to a song in the Music app.
Decide that you must learn the song NOW.
Open Capo touch on your iPhone or iPad.
‘Add’ the song when prompted.
And voila! Capo will immediately begin processing the song. Once ready, the song will start at the exact point where you were listening in the Music app.
Note: You will not be prompted to add a song from Music if you already have an existing Project for that song.