Detroit, MI Detroit: GRCC Youth Volunteer Day 4/19/14July 28, 2014 by Mike Lamentola Detroit: GRCC Youth Volunteer Day 4/19/14 from Mike Lamentola on Vimeo. The Grand River Creative Corridor is a Half mile stretch of Grand River being transformed by Artists and local Volunteers. A local Youth Group visited to help clean up the area. Detroit Grand River Creative Corridor GRCC Mike Lamentola Media Producer, Avid Unicycle rider, and Wonder Junkie. To watch more videos I've produced Click Here or Follow me here.