This article is from the CD-Recordable FAQ, by Andy McFadden (firstname.lastname@example.org) with numerous contributions by others.
You only need "music" blanks if you have a "consumer" stand-alone audio
CD recorder. If you have a recorder attached to your computer or a
"professional" deck then the "music" blanks will work no better or worse
than "data" blanks.
See section (7-17) for details.