MPPA
Настоящее имя: MPPA
Vinyl mastering/manufacturing company of the 1980s, with operations in Los Angeles, Nashville, and New York. Often credited directly on the record's labels, these release can also be identified by the presence of a MPPA matrix number on the labels. 7" numbers start with a 7 and 12"/LP numbers start with a 9 or 12. The numbering is sequential so can be used to date releases.