premise: Al Jardine was unable to sing.
hypothesis: Alan Charles Jardine ( born September 3 , 1942 ) is an American musician , singer and songwriter who co-founded the Beach Boys . He is best known as the band 's rhythm guitarist , and for occasionally singing lead vocals on singles such as `` Help Me , Rhonda '' ( 1965 ) , `` Then I Kissed Her '' ( 1965 ) and `` Come Go with Me '' ( 1978 ) . M.I.U. Album is the 22nd studio album by The Beach Boys , released on October 2 , 1978 on Brother/Reprise . Matthew Alan Jardine ( born 1966 in Big Sur , California ) is an American musician , best known for his work as a falsetto vocalist for The Beach Boys . `` Rock 'n' Roll to the Rescue '' is a single released by The Beach Boys on June 9 , 1986 .