This is the epic song heard during the final boss of Seiken Densetsu 3. I ended up cutting ~2KB out of the snare sample to be able to also include the poor SMW Thunder sample (this is essentially unnoticeable, since the snare sample is so long to begin with). Use it for your final boss fights, and no worries about the SFX cutting out parts of the song, since it only uses 6 channels.
P.S.: if you want, you can turn off surround volumes by setting "SURROUND" to 0 at the top of the txt file.
P.P.S: not compatible with the "Bonus end" global song (who would ever use that jingle after this song anyway?).