Garage band is a term used to describe a type of musical act that often gets its start in small spaces, such as basements or garages. While this term has become popular in recent years, there are several other words that can be used as synonyms to describe this type of band. For example, terms like basement band, backyard band, and grassroots band are all used to describe musical acts that form and perform in non-traditional settings. Other terms that could be used to describe garage bands include DIY bands, indie bands, and underground bands. Regardless of the term used, these types of bands often have a unique sound and a passionate following.