Since 1983, the Garland Summer Musicals (GSM) has provided both entertainment and educational opportunities to North Texas with annual summer musical productions. GSM encourages professional artists to work with aspiring performers of all ages, creating a diverse theatre training and semi-professional production company. GSM produces two major musical classics each summer at the Granville Arts Center in historic Downtown Garland, bringing Broadway blockbuster entertainment to more than 6,500 patrons each season.