B. Bumble and the Stingers were an American instrumental ensemble in the early 1960s, who specialized in making rock and roll arrangements of classical melodies. Their biggest hits were "Bumble Boogie" and "Nut Rocker", which reached number 1 in the UK Singles Chart in 1962. The recordings were made by session musicians at Rendezvous Records in Los Angeles, but when they became successful a touring group was formed led by R. C. Gamble (3 November 1941 – 2 August 2008) as "Billy Bumble". 　　In 1959, Earl Palmer, René Hall and Plas Johnson, all African American musicians from Louisiana, were the house band at Rendezvous Records. According to Palmer, the three friends “always talked about how we could make some money and not leave the studio. One day I said, 'Let's do a rock version of "In the Mood"'. The single, credited to the Ernie Fields Orchestra, became a hit, reaching # 4 on the US pop charts in early 1960.