Ah yes, Palenque
obviously the best boss in the game

seen from Maldives
seen from United Kingdom

seen from Germany
seen from United States
seen from Japan
seen from Australia
seen from United Kingdom

seen from United Kingdom

seen from Australia
seen from United Kingdom
seen from United States
seen from Ireland
seen from China
seen from South Korea

seen from Maldives
seen from China
seen from Sweden
seen from India
seen from Singapore

seen from Brazil
Ah yes, Palenque
obviously the best boss in the game
So, Mega Man Forever's Wily Stage theme is an 8-bit version of the Wily Field theme from Mega Man's Soccer.
That was always an awesome song, but the intro of this proves just how good it sounds in 8-bit.
It always gave me the impression of slogging on constantly, I assume because of the fact that I can at least appreciate all of the song's parts.
R-Type 3 ~ Boss Theme 3
the fifth bosses' theme is this.
it's a dark remix of the original r-type battle theme, befitting the fact that you're fighting a monster that shifts into older traditional bosses with wild abandon.
R-Type 3 ~ IMITATOR
theme of the fifth level.
here nothing is as it seems.
the walls turn alive as the machines change form in an endless dance of confusion.
none is certain.
ah yes
laughter
thIS FUCKING SONG
oh hey someone remixed the Wily Field theme from Mega Man Soccer
thIS IS FUCKING AWESOME
For some reason, Starfy is the series with one of the catchiest bonus boss battle songs I've ever seen.
This plays against a boss whose name literally is "Evil". Yeah he's pretty crazy, and also one of the truly dangerous bosses in the series.
This guy is mean.
His song is catchy, but the orchestration is a little odd due to Starfy's somewhat happy sound clips. Still, they get a definite eerie sound behind it that makes the thing sound pretty good.
I especially enjoy the percussion.
(note: this is the version that loops for 20 minutes, so you'll want to stop it yourself)
Hell, at one point he turned into a Dark Meta Knight (imo one of the hardest kirby bosses i've ever fought) and he had even more awesome battle music.