The entrance to the Grande Ballroom in Detroit. Despite sitting empty for over a decade, the Grande Ballroom is still an icon in Detroit with an absolutely captivating history. Designed by Charles Agree, it opened in 1928 and the hardwood dance floor was located on the second floor. In 1966 it was turned into a concert venue. The Who, Sun Ra, John Coltrane, Janis Joplin, Cream, Jeff Beck, Led Zeppelin ( on their first US tour ) , and Alice Cooper are among the list of historic bands that...