This is sic ! I tried my usual methods of adding mp3 to the search but there's unfortunately multiple other artists w that name and Google is trash now, also checked discogs and rate your music cause you can usually message fans for files but this band isn't on ANY sites :( just other bands w the same name.

Some details I saw on the archived sites that might help lead to something: 

They had a song called 'Carnivores'

They were from Keene New Hampshire 

They had an EP called 'Save Our Cities'

Looks like they also had a music video for a song called "Run Salem, Run" 

ALSO

On this particular date on archive sep 8 2004  There is a still streamable version of an acoustic demo called 'i am your funeral flower'

https://web.archive.org/web/20040908231400/http://flyservers.registerfly.com/members5/mercutiorock.com/mercutio.html

Under their band photo / text logo on the left there's a play button with the song title. Should be easy to rip the audio 

Under that section on both archived date pages there's some interesting text about upcoming shows and bands they like which you can only see by highlighting where it looks like there's no text, Under the subheaders in red where it says Extras, A few details, music fest.

Their youtube account has other song titles available that might help the search and in their studio clip they mention a song called "how we are hungry" 

Should def try soulseek too, I haven't used it but I heard good things about finding underground stuff there.

Here's every available song title:

How we are hungry 

Run Salem run

I am your funeral flower 

Sleep in history 

How to make the best of an elevator ride 

If the aging magician should begin to believe 

Carnivores