Session W←→K forms.
This session existed solely for the recording of a songs on Matina's collaboration omnibus with Third Stage, PRELUDE ~Third Stage Limited Edition~.
It was essentially a joke solo project for GARDEN guitarist Kaname (要) who composed the song and sung vocals, and was joined by Matina president KISAKI.
Interestingly, circumstance would later lead Kaname (要) to be sole composer and vocalist along with only one member for his band GARDEN too.
Several musicians from Matina participated in the chorus.
W←→K was a visual kei continuous session. They were active from 2000 and are now disbanded.