UP AND DOWN 321 String Set 5.6 Intermediate Membership Required Premium content available to members Become a Member Work up and down through a 145 on the 321 string set, shifting at the 5 chord. If you're brave, try this in minor as well :) Jamtracks provided by Quist are Major 145 progressions in D Discussion Fret Diagrams Image Jam Tracks Practice tracks for members Become a Member Downloadable Files Files available PDFs and tabs for members Become a Member