VOCALOID from ニコニコ動画 ボカロ超特急 SUPER EXPRESS COMPILATION 01 is a compilation album by BinaryMixx Records mainly consisting of Vocaloid songs not yet featured on an album at the time. It contains 15 tracks, sung mainly by Hatsune Miku, but also Kagamine Rin, Kagamine Len, Megurine Luka, KAITO and GUMI.
The official album website is available here.
The album is not for sale. It is found in rental shops all over Japan, including TSUTAYA.