On 7 April, they visited the Ealing Jazz Club, where they met the members of Blues Incorporated, who included slide guitarist Brian Jones, keyboardist Ian Stewart, and drummer Charlie Watts. After a meeting with Korner, Jagger and Richards started jamming with the group. Jones, having left Blues Incorporated, advertised for bandmates in Jazz Weekly the week of 2 May 1962. Ian Stewart was among the first to respond to the ad. In June, Jagger, Taylor, and Richards left Blues Incorporated to join Jones and Stewart. The first rehearsal included guitarist Geoff Bradford and vocalist Brian Knight, both of whom decided not to join the band. They objected to playing the Chuck Berry and Bo Diddley songs preferred by Jagger and Richards. That same month, the addition of the drummer Tony Chapman completed the line-up of Jagger, Richards, Jones, Stewart, and Taylor. According to Richards, Jones named the band during a phone call to Jazz News. When asked by a journalist for the band's name, Jones saw a Muddy Waters LP lying on the floor; one of the tracks was "Rollin' Stone". 1962–1964: Building a following The group band played their first show billed as "the Rollin' Stones" on 12 July 1962, at the Marquee Club in London. At the time, the band consisted of Jones, Jagger, Richards, Stewart, and Taylor. Bill Wyman auditioned for the role of bass guitarist at a pub in Chelsea on 7 December 1962 and was hired as a successor to Dick Taylor. The band were impressed by his instrument and amplifiers (including the Vox AC30). The classic line-up of the Rolling Stones, with Charlie Watts on drums, played for the first time in public on Saturday, 12 January 1963 at the Ealing Jazz Club. However, it was not until a gig there on 2 February 1963 that Watts became the Stones' permanent drummer. Shortly afterwards, the band began their first tour of the UK, performing Chicago blues and songs by Chuck Berry and Bo Diddley. By 1963, they were finding their musical stride as well as popularity. In 1964, they beat The Beatles as the number one United Kingdom band in two surveys. The band's name was changed shortly after their first gig to "The Rolling Stones". The group's then acting manager, Giorgio Gomelsky, secured a Sunday afternoon residency at the Crawdaddy Club in Richmond, London, in February 1963. In May 1963, the Rolling Stones