A band room is a space designated for practicing music, but there are many other words that can be used to describe this specific area. A rehearsal room is a great alternative, as it implies practice for a performance. A music studio also works, as it conveys a professional setting for recording and rehearsing. A jam space, a sound stage, and a concert hall are other options that create different atmospheres. For a more informal approach, a garage or basement can suffice as a band room. Regardless of the word chosen, the purpose remains the same - a space for musicians to come together and create music.