I purchased this new and watched it once. The first of the "1990 Chisato Moritaka" treasured live videos is the final performance of the 16 school festivals held in 1990, a live performance at Utsunomiya University's school festival held on November 29, 1990, at the Utsunomiya City Cultural Hall. The live audio from that day has also been made into a powerful live CD. The other treasured video is a summer event live held on August 28, 1990, at the Hamamatsu Civic Hall.