Badfinger, who were Apple's biggest-selling group besides the Beatles, were managed by Mal Evans, who had been the Beatles's road manager. Jackie Lomax was an old friend from Liverpool. Mary Hopkin was referred to Apple by Twiggy, a popular fashion model. Billy Preston played keyboards with Little Richard, who toured with the Beatles years earlier. The London chapter of the Radha-Krishna Temple had singers, who recorded an album with George Harrison released on Apple. Other bands and artists were also signed to Apple Records (including Yoko Ono, the wife of John Lennon), but most of their records never became hits.