Teyalos, a post-hardcore/metalcore band, has finally released their second feat. single with Pes, a close friend of Teyalos members G.Y.H. and Ryu_st. The previous single, "Rezona feat. Pes", started with a re-arrangement of Teyalos' song "Rezona" from their 2nd EP "Aspro", featuring Pes. The new single, "Locus", is a completely new song created by the two Teyalos members specifically for Pes to sing. Pes' voice on "Locus" is different from her previous work on "Rezona" or in her solo career. We hope that you will enjoy feeling the various songs and expressions of Pes .