From Rolling Stone:
Tony Sheridan, the singer and guitarist who collaborated with the Beatles during the band’s early days in Hamburg, died on Saturday at the age of 72, the UK’s Telegraph reports.
Sheridan met John Lennon, Paul McCartney, George Harrison and Pete Best in Hamburg’s red-light district in the early 1960s when the young group came to see his act every night after their own shows at a neighboring club. Sheridan took the band under his wing, advising them on their look (which at the time included black leather bomber jackets and cowboy boots) and introducing them to American R&B acts like Little Richard. The Beatles eventually served as Sheridan’s backing band at the Top Ten Club and cut their earliest recordings accompanying him as the Beat Boys on recordings of “My Bonnie” and “When the Saints Go Marching In.” (The album they recorded was later released outside Germany as Tony Sheridan and The Beatles.)
• Tony Sheridan: http://www.tony-sheridan.de