月の詩 I - ツキノウタ - (Tsuki no Uta I) is a first Yukari only compilation album by Vocalomakets. It's composed of 15 tracks, most of them newly written, made by various Vocaloid Producers. The album was first released at THE VOC@LOID M@STER 20. The crossfade of the album can be seen on Nico Nico Douga.