HOME BASE: Bucks County, Pa.

STYLE: Request-driven covers from a vast repertoire of well over 1,000 songs – Sinatra and Presley, dance party pop, oldies and Motown, disco and funk, Beatles, country, big band and swing, Disney and Broadway tunes, the Mummers.

LINEUP: Six to 10 members depending on the occasion and venue.

INSIDE TRACK: The Beatles’ arrival in America was a major motivating factor in the band’s guitarist and namesake David Christopher’s decision to pursue music.

NOTEWORTHY: This summer marks the band’s 20th season at Nardi’s.