The none humorous one. It's tradition for me to do a full version of one of the songs. I started that with this one (since it is the first, that only makes sense). Yes, I know Yami's theme fits Kaiba better, but doing that would make me redundant. Actually, just using it does that, but I had nothing else at the time.
Yu-Gi-Oh! (c) Kazuki Takahashi
"Faint" (c) Linkin Park
"More than it Seems" (c) Kutless
"Numb" (c) Linkin Park
"Missing" (c) Evanescence
"Ascention of the Spirit" (c) Evanescence