Band Rehearsal Space Rentals business. Got some garage space? Rent it out to a promising garage band. Business Overview Musical bands and performers have always had a difficult time securing space for rehearsing their acts and numbers, and starting a business that rents rehearsal space to musicians by the hour, day, week or month is a fantastic new enterprise to get rolling. Ideally, the business will be established on leased premises in an industrial building so that noise...