Advanced Music Corp.

US publishing company, d to ASCAP (IPI #215268); existing since the 1940s. A subsidiary of Music Publishers Holding Corporation, owned by Warner Bros.
Often misspelled "Advance Music Corp."

The publisher imprint is currently held by Alfred Music. The company was also incorporated later, in New York:

Full legal entity name: Advanced Music Corporation
NY company number: 218177
Incorporated: 5 January 1968
Dissolved: 23 June 1993