Brian Douglas Wilson (June 20, 1942 – June 11, 2025) was an American musician, singer, songwriter and record producer who co-founded the Beach Boys. Widely regarded as one of the most innovative and significant figures in the history of popular music, his work was distinguished for its high production values and complex harmonies, orchestrations, and vocal arrangements. He is considered the first rock producer to apply the studio as an instrument and one of the first music producer auteurs. His lyrics often were introspective or characterized as ingenuous; vocally, he was known for his versatile head voice and falsetto. The oldest sibling of bandmates Carl and Dennis, Brian's formative influences included George Gershwin, the Four Freshmen, Phil Spector, and Burt Bacharach. In 1961, he began his professional career as a member of the Beach Boys, serving as their songwriter, producer, co-lead vocalist, bassist, keyboardist, and de facto leader. After signing with Capitol Records in 1962, he became the first pop musician credited for writing, arranging, producing, and performing his own material. He wrote or co-wrote over three dozen U.S. Top 40 hits, mostly for the Beach Boys and several for Jan and Dean, including the number-ones "Surf City" (1963), "I Get Around" (1964), "Help Me, Rhonda" (1965), and "Good Vibrations" (1966). Wilson faced lifelong struggles with mental illness and withdrew from regular concert touring in late 1964 to concentrate on songwriting and recording. In 1966, he produced the band's album Pet Sounds and his first solo credited release, "Caroline, No", as well as their unfinished album Smile. Branded a genius, his productivity, mental health, and vocal range declined significantly amid periods of reclusion, overeating, and substance abuse. His first professional comeback yielded the almost solo effort The Beach Boys Love You (1977). In the 1980s, he formed a controversial creative and business partnership with his psychologist, Eugene Landy, and relaunched his solo career with the album Brian Wilson (1988). Wilson dissociated from Landy in 1991 and toured regularly with a supporting band from 1999 to 2022. He completed a version of Smile in 2004, earning him his greatest acclaim as a solo artist. Heralding popular music's recognition as an art form, Wilson's success helped initiate an era of unprecedented creative autonomy for label-signed acts. He contributed to the development of many music genres and movements, including the California sound, art pop/rock, psychedelia, chamber pop, progressive music, punk, and sunshine pop. After the 1980s, his influence extended to styles such as post-punk, indie rock, emo, dream pop, Shibuya-kei, and chillwave. He received numerous industry awards, including two Grammy Awards and Kennedy Center Honors, and was inducted into the Rock and Roll Hall of Fame in 1988 and the Songwriters Hall of Fame in 2000. His life was dramatized in the 2014 biopic Love and Mercy. He died in 2025 of respiratory arrest.