Concertful

Perhaps some will find a whole concertful of them rather too much for a single sitting.

Source: wiktionary

This concerto, composed exclusively for a Paris performance, never to be played elsewhere, took the critics by storm after they had waited out several concertsful of suspense.

Source: wiktionary

Bengston doing a roomful of painting is like Joe Willie Namath doing a gameful of curl patterns, Jason Robards doing an eveningful of O'Neill, Tina Turner doing a concertful of. . . . and so on.

Source: wiktionary

Carpenter 'entertained', and in between the spoken portions he and the girls delivered a concertful of light, ballady music.

Source: wiktionary