"The Vocaloid Jazz sessions Vol.1" is a compilation album by BaguettesEnsemble that features jazz arranges of various VOCALOID songs. It contains 9 instrumental tracks. It was first released at THE VOC@LOiD M@STER 12. The piano was played by Daji, bass by ichi and drums by Max. It was mixed by ichi and mastered by Captain Mirai. All songs are arranged by ichi.