TW4 (mega rare promo photo)

This is from Dennis DeYoung facebook, published on December 5, 2014. Check it out for the complete post.
".....Left to right that's me, JC, Johnny, Chuck, and Ron Niefert. Ron replaced Tom Nardin who quit to pursue his geology studies in California and eventually became a geologist. Ron was with us for about a year, not much of a guitar player but a good singer who sounded like Chuck Negron. We were a decent cover band who played the south side high school and college dances and played no original material. My guess, this is either 1969 or early 1970 shot in Humbolt Park in Chicago.".......
".....Left to right that's me, JC, Johnny, Chuck, and Ron Niefert. Ron replaced Tom Nardin who quit to pursue his geology studies in California and eventually became a geologist. Ron was with us for about a year, not much of a guitar player but a good singer who sounded like Chuck Negron. We were a decent cover band who played the south side high school and college dances and played no original material. My guess, this is either 1969 or early 1970 shot in Humbolt Park in Chicago.".......