RickeG,

I've got these - the Jazz Guitar master class vol 1 is lessons 1-43, vol2 is lessons 44-61. I've been ever so slowly making my way thru these, and have enjoyed them a lot. The fretboard is the same automated fretboard you can see in BIAB. I expect their 30 day money back guarantee would apply...

Bruce


Macbook Pro 2018
2.6 GHz 6-core Intel Core i7, 16 GB RAM
OS Monterey
BIAB for Mac 2022