a magazine article promoting the release of "ウルトラサイケ・ビックリパーティー" (Ultra Psychedelic Bikkuri Party), a multi-artist collaboration tape between several artists on the YEN label-- credited as "ビックリハウス" (Bikkuri House).
circa 1982, scanned from my personal collection.
original magazine unknown (but if you do happen to know, please tell me!)