I haven't listened to the other rips of this music so I don't have anything to compare to, but I'm not going to say this is the highest of qualities either since the source files are 32768 Hz sample rate. You can let me know if it sounds similar to what you've already heard.
I ripped the BGM file from a decrypted rom and used tools provided by BtEO on the hcs forums to rip the files and add a header to them. The original .g1l files play in Foobar and I converted them to MP3 V0.
https://mega.nz/#!0lEQBaKY!nlgekriOq8luCUaOJ1OxmC-c729jVC0kFaLPivPS7lQ
hmm maybe its a itunes thing, because when I play the tracks there the sound gets weird and garbley on the high notes (also nothing is tagged)