Yes, this means FOUR fingers playing one chord :O Now, when I play this song on piano, I start off the verse with a 2nd inversion C chord, and from there the C7 is super easy. All you gotta do is play what looks like an inversion of an Em chord but still play a C in the bass; so basically, you just switch out the C in your 2nd inv. C major chord with the B right next to it. It's a one finger movement, not so difficult. :) Well guys, that's all I got for ya! I hope it all makes sense and you e (azchords.com)