noun
bandmaster; conductor
Refers to the leader or conductor of a band, orchestra, or similar musical group. Often used in historical or formal contexts, such as military bands or traditional ensembles.
彼はそのオーケストラの楽長を務めている。
He serves as the conductor of that orchestra.
楽長がタクトを振り下ろすと、演奏が始まった。
When the bandmaster brought down the baton, the performance began.