Given the question: What key details about b. bumble and the stingers  can be extracted from the following bio?  Bio: 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 -lrb- 3 november 1941 -- 2 august 2008 -rrb- as `` billy bumble '' .
The answer is:
- years active is 1961 & ndash ; 1963- origin is los angeles , california , united states- name is b. bumble and the stingers- background is group_or_band- label is rendezvous