Ryuu no Naku Hakoniwa Yori (龍ノ啼ク箱庭拠リ) is a 2-disc compilation album by 14 different producers. It contains tracks 29 tracks all together, sung by multiple vocaloids, mainly Hatsune Miku with some instrumentals. The majority are arrangements of Yowane-P's Ryu no Naku Hakoniwa Yori and Snow-white Medium. The crossfade can be seen here.