Wow! The Sunset Tower was a bit unique, with a large sign on the roof and many rock stars as its' clientele. It was not uncommon to run into Santana or some other star, and get an autograph while browsing. In those days, the store was very different than other Tower stores which opened later. The hand made signs, LP's and tapes were mostly foreign to later Tower stores.
Having lost many favorite stores, restaurants, concert venues, etc., I was nearly in tears when only two places closed: Tower Records and Korvettes. Their selections were truly astounding.
Tower's four Chicago area stores were easily three times as large as Tower Sunset. The 4th & Broadway NYC Tower had four levels in the main store and four buildings: main store, books, video and close outs. The other three were on the opposite side of the same block. Until it closed, 4th & Broadway was the largest volume single record store in the US!
RIP.