Claim: Brian Wilson had tension with his band due to his erratic behavior.

Brian Douglas Wilson -LRB- born June 20 , 1942 -RRB- 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 . After signing with Capitol Records in 1962 , Wilson wrote or co-wrote more than two dozen Top 40 hits for the group . Because of his unorthodox approaches to song composition and arrangement and mastery of recording techniques , he is widely acknowledged , by critics and musicians alike , as one of the most innovative and influential creative forces in popular music .   In the mid-1960s , Wilson composed , arranged and produced Pet Sounds -LRB- 1966 -RRB- , considered one of the greatest albums ever made . The intended follow-up to Pet Sounds , Smile , was canceled for various reasons , which included Wilson 's deteriorating mental health . As he suffered repeated nervous breakdowns , Wilson 's contributions to the Beach Boys diminished , and his erratic behavior led to tensions with the band . Following a court-ordered removal from the care of psychologist Eugene Landy , Wilson started receiving conventional medical treatment , and in the late 1990s , he began performing and recording consistently as a solo artist . He remains a member of the Beach Boys ' corporation , Brother Records Incorporated .   Wilson is considered a major innovator in the field of music production , the principal originator of the California Sound , one of the first music producer auteurs , and one of the most famous examples of the outsider musician . Only 21 years old when he received the freedom to produce his own records with total creative autonomy , he ignited an explosion of like-minded California producers , supplanting New York as the center of popular records , and becoming the first rock producer to use the studio as its own instrument . Wilson effectively set a precedent that allowed bands and artists to enter a recording studio and act as their own producers or co-producers . His songs became inextricably tied with the zeitgeist of the early 1960s , and he helped develop the sound of the wistful Flower Power era that proceeded . In later years , Wilson was regarded as a `` godfather '' to an era of indie musicians who were inspired by his melodic sensibilities , chamber pop orchestrations , and recording explorations .   His honors include being inducted into the 1988 Rock and Roll Hall of Fame and winning Grammy Awards for Brian Wilson Presents Smile -LRB- 2004 -RRB- and The Smile Sessions -LRB- 2011 -RRB- . In lists published by Rolling Stone , Wilson ranked 52 for the `` 100 Greatest Singers of All Time '' in 2008 and 12 for the `` 100 Greatest Songwriters of All Time '' in 2015 . In 2012 , music publication NME ranked Wilson number 8 in its `` 50 Greatest Producers Ever '' list , elaborating `` few consider quite how groundbreaking Brian Wilson 's studio techniques were in the mid-60s '' . He is an occasional actor and voice actor , having appeared in television shows , films , and other artists ' music videos . His life was portrayed in the 2014 biopic Love & Mercy , which received a wide release in 2015 .