A Little Nightmare Music and released on CD by Vanguard Records in 1983. The album also includes two other works by P. D. Q. Bach: an octet (Octoot for wind instruments) and a parody of Handel's "Water Music" and "Music for the Royal Fireworks", Royal Firewater Musick. A recording of the original cast of the opera was made. Since the opera is short, the recording also includes two other works by P.D.Q. Bach, "Octoot" for wind instruments, S. 8 and "Royal Firewater Musick", for bottles and orchestra (original version), S. 1/5. The track listing is as follows: A Little Nightmare Music Octoot Royal Firewater
20th-century music had earlier been called race music, and country music. See also rock musical and rock opera. 20th-century music During the 20th century there was a huge increase in the variety of music that people had access to. Prior to the invention of mass market gramophone records (developed in 1892) and radio broadcasting (first commercially done ca. 1919–20), people mainly listened to music at live Classical music concerts or musical theatre shows, which were too expensive for many lower-income people; on early phonograph players (a technology invented in 1877 which was not mass-marketed until the mid-1890s); or by individuals performing music