Today marks the 50th Anniversary of the original release of Chicago at Carnegie Hall, the 4 LP Box Set reached #3 on the Billboard 200 and was certified gold by the Recording Industry Association two weeks after its release and was later certified platinum. Now the original recordings from all eight shows have been meticulously restored and remastered. This massive project was produced by Chicago's Lee Loughnane along with engineer Tim Jessup at Lee's state-of-the-art recording studio in Sedona,