marching band
US /ˈmɑːr.tʃɪŋ ˌbænd/
UK /ˈmɑːr.tʃɪŋ ˌbænd/
1.
a group of musicians who play instruments and march in formation, often for parades, sporting events, or other public performances
:
•
The marching band performed a spectacular show at the halftime.
•
Every year, the town hosts a parade featuring several marching bands.