This is a highly collectable Time/Life series of 14 boxed vinyls of swing music dating from the 1930's to the 1970's. Each box contains an inner box with 3 albums in their own album sleeves, along with a hardbound book replete with pictures of musicians from that era and lots of history of swing during those years. Originally this was a 15-box set. Only one is missing: 1942-1944. All are in pristine condition! Wow! What a rare find!! You won't be disappointed with these!