a one man band is more leibdig and hartzig as it is usually a heimishe person playing it
an orchastra is usually people that don’t know the song and are just playing the notes… you can’t compare a song played with “hartz and a bren” to those that are played right off the notes!!
on the side usually by and orchastra half the dancing floor is standing aroung watching them play as for a one man band it not so!!!
go for a one man band!!