Pop in C — alternating bass fingerstyle New
Same idea as the basic fingerstyle version on C, G, Am, Em, but with an alternating bass: the thumb switches between two different bass strings instead of staying on one, for a fuller accompaniment ("Travis picking" technique).
Tips
Isolate the thumb's alternation on its own first, without the other fingers, until it becomes automatic.
Chord progression — C
Bar 1
C
I
Bar 2
G
V
Bar 3
Am
vi
Bar 4
Em
iii