Mundelein High School’s Marching Mustangs will host a free indoor concert on Wednesday, Oct. 10 beginning at 7 p.m. in the main gym. The concert will feature sounds from the parade route, sounds from the pep band stands, as well as the music from this year’s festival show:  The Music from Gustav Holst’s The Planets.

Jerald Shelato and Andrew Sturgeon direct the instrumental music program at MHS.