Dittos. Four generations here ... my Dad was a promo man for Capitol Records when the Beach Boys were signed and first records released; he was a fan; I've been a huge fan all these 50 years (yes, Beach Boys are celebrating their 50th anniversary next year); my children grew up loving Beach Boys music; our granddaughter (18) is a Beach Boys fan and I'm introducing our grandson (4) to the joys of the Endless Summer.
On the other hand, one of my sons is also a Dropkick Murphy fan ... in addition to sincere love of Beach Boys, Beatles, Ventures, and Dick Dale music.
(Emoticon indicating great musical pleasures here.)