well he's in his own gang which is called the chain gang. you can be a member just by supporting him and being behind him 100%.Be a major fan be a chain gang member.(no real violence or anything included).
I could find no record of a film with an actual chain gang singing this song. It is in "Cadence" (1990). Stars Charlie Sheen. This is an Army Stockcade film, so I don't believe they work as a chain gang.