Can anyone tell me if Griff's SWS course uses a different approach from Graham Tippett's 'Soloing without Scales' book:
https://www.amazon.com/Soloing-with...3411011&sr=8-1&keywords=soloing+without+scale
https://www.amazon.com/Soloing-with...3411011&sr=8-1&keywords=soloing+without+scale