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Crosby Loggins, winner of MTV's Rock the Cradle, shops with us at Guitar Center in Hollywood.
01:35 — Lucy gives a legendary performance of Evanescense's 'My Immortal'.
01:21 — The remaining rock star progenies are asked what rock 'n' roll means, but coming up with an answer isn't that easy.
01:24 — The man himself, Kenny Loggins, joins Crosby on stage for a duet of 'I'm Alright'.