Noun
battle of the bands (plural battles of the bands or battles of bands)
A competition between a number of bands playing live music.
I managed to win Battle Of The Bands with one mandolin player! It was me and eleven goth bands and I won. KT Tunstall
In contrast, he started booking Battle of the Bands events at the local Jewish community center. Source: Internet
Goodwill Gold held its final rehearsal in preparation for the Battle of the Bands contest in hopes of playing at Quadstock 2020. Source: Internet