Hi,
Muella models offer a mouthharp player in 1 : 24
Preiser had an complete army or fire brigade band, Woodlandoffers a blue grass band, NOCH has an accordean player, a guitarist and a man with a violin.
My hamster directs the famous Nuns & Monks orchechstra ( 1 : 20), found at a Bavarian souvenir shop ten years ago.
The circus modellers should be the right adress for musicians. They place them on their band wagons or use them in parades.
Have Fun
Juergen / Fritz