noun Date: circa 1943 a band usually composed of schoolchildren who play simple percussion instruments (as rhythm sticks, sleigh bells, or tambourines) to learn fundamentals of coordination and music
RHYTHM BAND
Meaning of RHYTHM BAND in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012