(Rin's Heart∞Len's Miracle)
EXIT TUNES PRESENTS Vocalogemini (ボカロジェミナイ) is Kagamine Rin and Len's first EXIT TUNES only-best compilation album. It consists of the Kagamines' biggest hits; also new songs from three notable composers (Hitoshizuku-P, Nem, and Live-P), with illustrators like Yamako, Hiro Tamura, Nagimiso.SYS and more. Tracks 16 and 17 are bonus tracks.
Despite being and Len and Rin compilation album, the last track features Miku and Luka.
The official website can be seen here.