Coast Lyrics

My second tab. Give me pointers.
There are 4 disctinctive riffs, all the same pattern, and 2 different fills.
Figure out where each goes.
Repeat each phrase twice.
Main Riffs
Fill 1
Bluesy fill
C--------------------------s7~---------------------------------------------|
G---5~--------7(8)r7~-5-------------8~---7(wide vibrato)-------------------|
Last 2 fills