An American rock and roll pioneer, Chuck Berry (1926-2017) revolutionized popular music in the 1950s with his electrifying guitar riffs, charismatic stage presence, and clever storytelling lyrics, influencing countless musicians across genres. His iconic songs like "Johnny B. Goode" and "Maybellene" became anthems of a generation, solidifying his place as a foundational figure in rock and roll history. The American singer, songwriter, and producer Brian Wilson, born in 1942, is best known as the creative force behind The Beach Boys, crafting their distinctive "California Sound" in the 1960s with innovative harmonies and sophisticated arrangements. His groundbreaking work on albums like "Pet Sounds" pushed the boundaries of popular music, establishing him as one of the most influential and innovative figures in rock history.