08/01/23 23:33:56 GU/zvb9n
mck0048.nsf、ヘッダと最初の0x0Cバイト分が抜けてるね…。 曲はSMBのジングルベルアレンジだった。
以下、ヘッダと抜けてた部分（曲情報までは分かりまへん。）：
4E 45 53 4D 1A 01 05 01 80 80 80 80 84 80 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 72 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 1A 41
00 01 02 03 04 05 06 07 20 4E 00 00 00 00 00 00
20 90 80 60 20 FD 80 60 AD A9 07 0A