Poppin'Party Instrumental Collection 1

 is a collection of 49 instrumentals for original Poppin'Party songs.

It was released digitally on January 15, 2022.

Trivia

 * The five character songs (Dokidoki SING OUT!, Hanazono Denki Guitar!!!, Chocolate no Teion Recipe, Tooi Ongaku ~Heartbeat~ and Su-Suki Nanka Janai!) and five acoustic versions (,, , and ) from the Poppin'Party character song singles are absent from this collection.
 * Although the character songs were technically only credited to their singers (rather than the band) at the time of release, the songs were nonetheless recorded in the same style/instrumentation as Poppin'Party, have since been referenced in the band's later songs and story content, and the acoustic versions were given new full-band vocal tracks for Poppin'on!, thus their exclusion is unusual.
 * The instrumental versions of "Breakthrough!", "Hello! Wink!", "Step×Step!", "Kirakira Star!", "Mirai Train", "Live Beyond!!", "Sweets BAN!", "Kimi ga Hajimaru!", "Moonlight Walk", and "Koko Kara Saki wa Uta ni Naranai" were previously unreleased.