Music Sir George Martin Stuns Brian Wilson With His Own Mix of “God Only Knows” Jun 17, 2025 FacebookTwitterPinterestWhatsAppLinkedinReddItEmailPrint In 2006, Beatles producer Sir George Martin sat down with Brian Wilson to dissect “God Only Knows” — and ended up impressing the Beach Boys genius himself. “You’re making a better mix than I had,” Wilson laughed. Legends, admiring legends.