Michael Lohan's Song -- Every 'Rose' Has Its Thorns

Prepare to have yourself an eargasm -- TMZ has obtained a preview of the song Michael Lohan had commissioned for his daughter Lindsay ... and OMFGGFFG it's amazing!!!

[[tmz:video id='0_zx7vhorz ']]
As we first reported, MiLo collaborated with Delious Kennedy, one of the members of the Grammy winning group All-4-One on a track in Lindsay's honor.

Delious told us the song would be a club track in the mold of Lady Gaga -- and, uh, it's definitely a club track.

If this doesn't say I love you ... nothing does.