Courses, In The Jams, & Jam Packs
Next I'd like to go over the chord changes for "Teen Town," which only has four chords. All four are 13 chords, meaning we have a 7 chord with a 13 added to it.
For example, a C7 chord consists of C the root, E the major third, G the fifth and Bb the minor seventh. On top of that we add an A note, which is the thirteenth degree, and so on with the other chords.