In his new memoir, Heartbreakers guitarist Mike Campbell recalls the highs and lows of working with Tom Petty.

AI can assist in learning and practicing guitar, but it has limitations.

In Everybody Loves The Sunshine, Roy Ayers uses six of the seven notes in F# Dorian mode as roots for fourths chords: F-sharp, A, B, C-sharp, D-sharp and E. Three of the resulting minor 11th chords ...