The product is a Blu-ray disc of the music concert film "Chicago in Chicago" released in 2011. Directed by Leon Melas and produced by Chuck Haifley and Ken Mayer, the film captures a live performance by the popular pop band Chicago. This new, sealed Blu-ray is perfect for fans of the band or those who enjoy music videos capturing exciting concert performances. Image Entertainment is the studio behind this release, making it a quality product for music enthusiasts to enjoy.