21.   But Weiss showed some flashes of his old self, punctuating the guitar riffs with little hops and playing to the audience like he was skating in a show.

22.   Green Day, whose lightning-fast guitar riffs are clearly influenced by the Ramones, will perform some of their songs.

23.   The tie-dyed shirts and Santana guitar riffs were out.

24.   Then come the guitar riffs.

25.   This collection opens with the sarcastic rocker Decadence Dance, an uptempo rocker which has Bettencourt unleashing some sizzling guitar riffs.

26.   Yatovitz adds deft twists of vibrant guitar riffs that few in the business can match lick for lick.

27.   Far more than a country to most Americans, Vietnam was an explosive social condition that blasted through the culture like a Jimi Hendrix guitar riff.

28.   The rest stood or sat peacefully at the back in their best faded denim or quilted jackets, soaking up the feedback and manic guitar riffs.