Lou's Blues is a big band jazz album by saxophonist Lou Marini and the Magic City Jazz Orchestra (MCJO), his first recording as a bandleader.

Production duties for the album were shared by Lou Marini and Birmingham, Alabama based jazz musician Ray Reach.

All of the arrangements on this CD were written by Lou Marini, and all the compositions are his, except for "Mr. Clean," which was composed by Weldon Irvine.

Some of the charts on this album have become enduring favorites of the Lab Bands at the University of North Texas.

Liner notes for the CD were written by Bob Belden, an award-winning musician and composer.