I would have seconded Taiyo Yuden/JVC, except that as far as I am aware they don't make "music CDRs," that will record in a CD recorder. Maxell and Sony, as suggested by Mofimadness, do make them, as do TDK and Mitsui/MAM-A. The latter are described as using a gold reflective layer and having various other advanced features, at a higher price point than the others, of course. Not sure how or if they differ from the MFSL Gold CDRs.
Regards,
-- Al