Isao Tomita
As well as the erotic themes, they are also defined by mixing more typical traditional animation with sequences of UPA and Yōji Kuri–influenced experimental use of modern design, limited animation, and still paintings akin to Tezuka's experimental short films and like those largely were all directed, sometimes sharing the billing with Tezuka, by Eiichi Yamamoto. The first, "A Thousand &amp; One Nights", at 130 minutes, remains one of the longest ever animated films. The first two are also notable for having scores by famed composer and electronic rearranger Isao Tomita. The third, "Belladonna", made without Tezuka's direct involvement, is more serious than its predecessors and more avant-garde still, telling its story largely through pans over still, panoramic paintings with narration.