File:Lineup 1 live - duo will.jpg

Summary
The first P-Model lineup performing live at the second of a 2-day residency at the Yaneura in Shibuya, either 29 June or 28 September 1980 (both Sundays). By the point of this concert, the group already chose to distance itself from the technopop aesthetic, but apparently hadn't decided which fashion would replace it afterwards: bassist Katsuhiko Akiyama chose to dress up in a way he liked, which angered Susumu Hirasawa, who barred him from meeting Rockin' on magazine writer Yukihiko Takeba as a result, despite not giving clear directions beforehand as to what he considered acceptable.