Domination! I'm going to try to make this a little organized so it will be easier to read, but no promises. Accomplishments with no screenshots are near the top, and the ones that have screenshots are underneath those.
SINGLES[H] ! - 84.12% This doesn't really need a description.
[E] 888 - Fail. I completely underestimated this.
[E] Atom Bomb - 95.59% I was surprised to see this on the machine.
[M] Chaos Energy - 79.84% This is definitely a 10, not a 9 like it's rated.
[H] Chaos Energy - Fail. I got tired.
[E] Chaos Energy - Fail. I quit because this chart is dumb.
[E] Dash Hopes II - Fail. Why even try?
[E] DeltaMax - Fail. I played this as one of my first songs. That was a mistake.
[E] Destroy Everything You Touch - 94.28% One more song in my friend's pack.
[H] Disconnected -Delight Mix- - 93.60% I just wanted to listen to the song.
[E] Don't Panic - 84.08% Eh, I could have done a lot better had I not gotten distracted about halfway through.
[H] Duality - 87.92% I misread expert as being an 18, so I stayed far away from it.
[E] Epileptic Crisis - Fail. I was unprepared for a few of the jumps that came up.
[E] Love Fighter - Fail. I lost in the longest of the 24th runs.
[E] Lune Noir (Breathe You In) - 79.94% I almost lost close to the beginning, but I made it through and managed to pass it.
[E] M.A.G.I.C Speed Ball - Fail. I really only played this for the trill. I probably would have passed if I had even tried in the rest of the song.
[H] Mutiny - 91.60% I was disappointed when I saw that this didn't have an expert chart.
[E] Pwnage You N00bs - Fail. I kept losing in the 1,200 bpm trill.
[H] ReaF - Fail. This chart is pretty tough. I'm pretty sure the hard char..... wait. I did fail hard!?
[E] Russian Roulette - Fail. I made it through the 32nds with little trouble, but the 16th runs were a greater challenge.
[E] Summer - 79.84% This was fun, although it could have been better.
[E] Tits Of My Origin - Fail. I got too tired trying to hit the jumps mixed in with the 16ths.
[E] Tricky Disco - 79.78% Not fun.
[E] A Few Moments - 85.88% I played this as we crossed over into 2009. I thought this song was the most appropriate to do on this occasion.

[E] Data Drain - 64.51% A really fun 14. The 8th trills at 680 were a lot more fun than the probably should have been.

[E] Disconnected Hazard - 76.34% My friend hacked a pack he made, along with In The Groove: Rebirth, onto the machine when he updated it to In The Groove 3. This song was in that pack.

[E] Fly Magpie! - 77.43% A pretty fun chart I made for a Secret Santa kind of simfile pack.

[E] Kahu - 73.48% I actually managed to full combo both of the 32nd runs, and then I proceeded to nearly fail in the 16th runs that follow.

[E] Pollinosis - 77.39% This score is worse than the one under this.

[E] Pollinosis - 82.10% These bpm gimmicks are really amazing.

[E] Radioactive Rats (MGD3 GlaDOS Edit) - 69.28% This score is worse than the one under this.

[E] Radioactive Rats (MGD3 GlaDOS Edit) - 71.69% These steps are a lot more fun than the ones from Mungyodance 3 are.

[E] The Holders - 47.34% This is a really fun negative bpm trick chart from WinDEU. My only complaint is that the 32nds on one arrow gimmick is actually pretty tough to hit properly.

[E] The Terror Of Death - 68.56% The first song I've passed in 2009. I wonder if it's a sign of bad things to come. Also, the place I got the "barely" is kind of obvious if you've played the Mungyodance 3 file.
DOUBLES[E] Get Up - Fail. This chart is kind of fun, but in a "I like to hurt myself" way.
[E] Ghosts - 70.17% One more chart I found in the pack my friend made. This was actually really fun, I just wish I was better.
[E] Popcorn - Fail. I'm still trying to get used to doubles.
[H] Clockwork Revelations - 92.04% Another song I found in the pack my friend made.

I can upload the Stats.xml file if you want proof of the accomplishments without screenshots if you want.