band assembly

19101940 3040 30s 4050 40s adult adults age aged amusing and artistic arts bw bad band bandleader bands black brass bygone caucasian collaborating collaboration comedy comical concentrate concentrating concentration conductor costume costumes creative creativity disapproval disapprove disapproving dissatisfaction dissatisfied entertain entertainers entertaining entertainment era fashioned five formal funny grimace grimacing group groups harmony hat hats hear hearing historical horizontal horn horns humorous indoors inside instrument instruments intent interior leader listen listening male males man mature men middle music musical musician musicians nostalgia nostalgic of old out ovfirstset people person photograph play player players playing practice practicing rehearsal rehearse rehearsing retro retrospective silliness silly song songs together togetherness trumpet trumpets tune unhappiness unhappy vintage visuals white wit witty working years young youthful