Premise: Brian Douglas Wilson ( born June 20 , 1942 ) is an American musician , singer , songwriter , and record producer best known for being the multi-tasking leader and co-founder of the rock band the Beach Boys . The songwriting of American musician Brian Wilson , co-founder and multi-tasking leader of the Beach Boys , is widely considered to be among the most innovative and significant of the late 20th century . The Beach Boys . The Beach Boys began as a garage band managed by the Wilsons ' father Murry , with Brian 's increasingly sophisticated songwriting and recording abilities dominating their creative direction .
Hypothesis: The Beach Boys had a leader in Brian Wilson.
Label: ENTAILMENT