• EZ2AC -FINAL-/삭제곡
• EZ2AC : FINAL EX/삭제곡
• EZ2AC : ENDLESS CIRCULATION/삭제곡
• EZ2AC : EVOLVE/삭제곡
• EZ2AC : NIGHT TRAVELER/삭제곡
• EZ2AC : TIME TRAVELER/삭제곡
• EZ2DJ : AZURE EXPRESSION INTEGRAL COMPOSITION/삭제곡
• EZ2DJ 7thTRAX BONUS EDITION revision A/수록곡
• EZ2DJ 7thTRAX BONUS EDITION revision A/라디오채널
• R.E.D.
• EZ2DJ 7th TRAX CLASS R ~CODENAME:VIOLET~
• EZ2DJ 7th TRAX BONUS EDITION
• 나무위키:프로젝트/역링크 개선/성과/2022년 하반기
• EZ2DJ 7th TRAX Ver 2.0
• EZ2AC 시리즈/수록곡 일람
• EZ2DJ 7th TRAX BONUS EDITION revision A/라디오채널
• EZ2DJ 7th TRAX BONUS EDITION revision A/수록곡
• EZ2DJ : AZURE EXPRESSION
• KIEN
• EZ2ON REBOOT : R/수록곡/미수록곡 및 삭제곡