B. Bumble & The Stingers were an American instrumental ensemble in the early 1960s, known for their rock-and-roll arrangements of classical melodies. The group, comprised of session musicians from Rendezvous Records, notably featured pianist Ernie Freeman and drummer Earl Palmer. Their style was characterized by a distinctive, energetic rockabilly sound, and their most influential work is arguably the hit single "Nut Rocker," a lively adaptation of Tchaikovsky's "March of the Toy Soldiers." Their unique blending of classical music and rock significantly contributed to the development of instrumental rock during that era.