It was 42 years ago this week the Michigan Jam, the rock concert, was held at the Martin Speedway featuring Bob Seger, Heart and Nazareth.

Someone posted their old Super 8 footage from the show on YouTube and now you can relive those moments, at least a few of them.

From the notes section of the video:

Michigan Jam was held on July 2, 1977 at the dragway in Martin, Michigan. US 131 was backed up for miles in either direction. Featured bands were Bob Seger and the Silver Bullett Band, Heart, Nazareth, Little River Band and Spirit. Wolfman Jack was the MC.

Wolfman Jack? Really?