soft-seater
n.β Β«I think that Blue Rodeo tour made us play with a lot more dynamics than we ever did, βcause we played soft-seaters every night. We heard vocals in the monitors for the first time!Β» ββRoadhouse vs. the soft-seater” by Don Pyle Eye Weekly (Toronto, Can.) Apr. 12, 2001. (source: Double-Tongued Dictionary)