 Starting in the mid-90s, interest in them began to grow as part of a general resurgence of interest in easy listening and sunshine pop from the 60s and 70s.In 1994, Japanese musician Cornelius reissued the Free Design catalog on his "Trattoria" label.In 1997, the band Tomorrow's World covered their song "Kites Are Fun", and in 1998, the Spanish "Siesta" label put out four compilation albums of their music.