The Mandolin Fingerboard Box

[@andyszpekman5205]

This is a great way to think about improvising in any key. Very helpful and insightful!

[@TimFernier]

Brilliant lesson,Brett,thank you so much - learned a lot from it!

[@johnminger9610]

Great, easy to understand!

[@johnterhune4153]

Thanks for the great lesson

[@davidmccue3591]

Thank you sir.

[@timeverett6983]

I’am a starter. That’s gonna help me. Thanks