YĪN YĪN's third album, Mount Matsu, marks a captivating evolution for the Dutch quartet. Recorded collectively in their Belgian studio, the album transcends genres, blending influences from Khruangbin to Kraftwerk, surf music to Southeast Asian psychedelia. The lineup change fosters a more democratic creative process, resulting in a sonic kaleidoscope that goes beyond their earlier works. The instrumental tracks, rooted in Southeast Asian psychedelia and funk, showcase the band's willingness to experiment. From off-kilter disco tunes to neo-surf rock anthems and laid-back jams, Mount Matsu is an eclectic journey. The album seamlessly balances dancefloor energy with dulcet tones, making it a mature and adventurous project that I enjoyed multiple times over.