Jet Generation is the fourth studio album by the Japanese rock band Guitar Wolf. It was released in Japan on January 21, 1999 then in the U.S. on June 22, 1999. The whole album is labeled with a disclaimer sticker which semi-humorously states "Warning: this is the loudest album ever recorded. Playing at normal volume may cause irreparable damage to stereo equipment. Use at your own risk.", the album includes a cover of Eddie Cochran's "Summertime Blues".