Following the announcement of their upcoming apparel collaboration, Nigo and WTAPSTetsu Nishiyama are adding on to their project with a new video series by the same name.

This week, the two designers released the first episode of Doubtful as Double in which they reminisce about 1980s Japanese pop culture, specifically Nigo’s adoration for the Japanese band The Checkers. From concert Beta tapes to limited edition tees to iconic magazine covers, Nigo shares his extensive collection of fan merch—proving even fashion legends aren't immune to geeking out over celebrities.

Take a walk down memory lane with Nigo and Nishiyama in the 15-minute show above. And be sure to check back for episode 2 of Doubtful as Double in the upcoming weeks.