From the Things We Don't Understand file, we end your day with this entirely random video that features Cowboys quarterback Tony Romo and "Saved By The Bell"'s Mr. Belding playing Journey's "Don't Stop Believing" with "metal" "band" Metal Skool.

We have no idea what any of this means, but we're now officially cerebrally fried enough to enjoy the rest of our evening.

Tony Romo And Mr. Belding Singing Don't Stop Believing [WBRS Sports Blog]

(For the record, we RAWK on this song in karaoke; it's our third place song, behind REO Speedwagon's "Can't Fight This Feeling" and The Digital Underground's "Humpty Dance.")