accompany (one) with (some instrument)
(redirected from accompanying them with)accompany (one) with (some instrument)
To play a musical instrument in support of a featured band or performer. I need someone to accompany me with piano when I sing at the talent show.
See also: accompany
accompany someone with something
to use a particular musical instrument to play music that goes along with someone else's musical performance. She accompanied Mary with her flute.
See also: accompany