Almost 20 minutes of straight improvisation over an F Blues backing track from iReal Pro. My goal? Start simple, stay in the ...

Chris Vachon and D.D. Bastos on their 20th album, “Steppin’ Out!,” ahead of their Oct. 9 show at My Father’s Place in Roslyn.

Chuck Berry started a revolution when he put the guitar front and center, paving the way for classic riffs in rock music.