Nanaco +Riki Hidaka " I Will Marry You "
RIKI HIDAKA【LIKE SOUND】at Restaurant LIKE
VSCA 035 / Marty Holoubek, Tatsuhisa Yamamoto, Eiko Ishibashi, Riki Hidaka / 2020/06/29
JAN SHOTARO STIGTER AND RIKI ERIC HIDAKA with The Seven Gods of Tokyo / Onivi in the temple of blue
RIKI HIDAKA / "TONKOTSU SESSION" - SLEEPERS FILM
RIKI HIDAKA WEST JAPAN TOUR "BE QUIET" in HIROSHIMA
JAN SHOTARO STIGTER AND RIKI ERIC HIDAKA with The Seven Gods of Tokyo / Superjockey - SLEEPERS FILM
Senoo Ricky X Shotaro Miyamoto / Red Shooting Star [ MAG CUP CONCERT vol.2 ]
jan and naomi "(Wouldn't It Be Nice to)Fall Asleep in Library"
RIKI HIDAKA WEST JAPAN TOUR "BE QUIET" in HIROSHIMA 2
Kotoko Tanaka "The hole as a pond, the eyes from morning (池としての穴、朝より来たる目)" (band) /Live 2019.2.24.