Mystery solved: You won't find "Hey!" on Streets of Gold, and that's because it's on Lil Jon's new album Crunk Rock, released earlier this week.
All right, so we already told you about 3OH!3 premiering Streets of Gold's first single, "My First Kiss," featuring Ke$ha on Monday. Evidently, if you pre-order the album, evidently, you'll get an MP3 download at midnight. If you order it after that, you'll get a free download.
Confused? Don't be. Know this: Either way, you get the track, and there's all kinds of crazy packaged ways (with expanded artwork, a thirty-minute documentary and a sixteen-page comic created by Sean Foreman, etc.) you can pick up the album on the act's site.
Anyhow, enough about that. By now, if you're enterprising enough -- and we suspect that you are -- you've probably already heard the song already anyway. But have you heard "Hey!" featuring Lil Jon? That's a dumb question. If you've heard "My First Kiss," you've probably heard "Hey!" We just came across it ourselves. It began making the rounds on the interweb, apparently, earlier this year, and somehow we missed it.