Not apparent how it works

Googled a song and said get the Mobile app for RiffStation, but when I did the song was not found on mobile app.

A lot of neat technology in this app! No so easy to understand first off.

So fought with it more and got the song to show in mobile app with the cords... After using browser. Had some delays where you just have to wait... There was no feedback that it was working on it.

BmP999 about Riffstation - Guitar Chords, v1.06