Play along HiHi Jets「BOOOOOST UP!!!!!」（Arena Tour 2023 BOOOOOST!!）, chord by chord.

Chords of: HiHi Jets「BOOOOOST UP!!!!!」（Arena Tour 2023 BOOOOOST!!） by: ジュニアCHANNEL. (F#/G#, F#6, Ebm7, Ebm) are the main chords of the song. The chords are displayed instantly in real-time with a YouTube player, four synced views, instrument diagrams, loop practice and a built-in vocal-remover mixer.