Soundboard is a magazine published quarterly by the Guitar Foundation of America (GFA). The GFA is a 501(c)(3) non-profit organization dedicated to furthering interest and knowledge of the guitar - primarily the classical guitar and classical guitar music. The magazine was started in 1974 and features academic research, interviews, listings of upcoming master classes and conventions, and more. The headquarters is in Palos Verdes Peninsula, California. References External links Guitar Foundation of America: Soundboard Music magazines published in the United States Quarterly magazines published in the United States Guitar magazines Magazines established in 1974 Magazines published in California