Baby It's You

Pearl, very nice playing and very nice recording. I don't think you need a book for GarageBand. Try to change the parameters and hear the differences.

Vic, basically, the patch is based on an "American Clean" amp (I guess a Fender or something similar). It also uses a small value for the compressor, a "light chorus" (it is an option), the values for the eq are more or less in the middle, around a 20% for the echo and a 40% for reverb.