Expected
Single • 2025
FTISLAND
Cloud
Single • 2025
Love in the City
Single • 2025
MONOCHROME
Single • 2025
THUNDERSTORM
Single • 2025
Burn to Win OST Part.1
Single • 2025
행복 이론 (Theory of Happiness)
Single • 2025
BURN IT
Single • 2024
The rose of Versailles (Original Soundtrack from the Webtoon The Siren : Becoming the Villain's Family)
Single • 2024
Meeting (The Moon during the Day) [2023 Remake]
Single • 2023
Because I Don't Know How to Love (2023) (사랑하는 법을 몰라서 (2023))
Single • 2023
F-R-I-E-N-DS
Single • 2023
Sage
EP • 2023
DOOR
Single • 2022
이홍기의 플레이리스트 <ONCE>
Single • 2022
LOCK UP
EP • 2021
Live-2014 FMT -Primadonna II-
EP • 2020
Live-2016 Special Event -N.W.U-
EP • 2020
2012 Special Event: 20 (twenty)
EP • 2020
Sunrise Yellow
Single • 2020
ZAPPING
EP • 2019
God Bless You
Single • 2019
Pretty Girl
Single • 2018
FTISLAND 6TH MINI ALBUM [WHAT IF]
EP • 2018
Paradise
EP • 2017
FTISLAND 10th Anniversary Special Digital Single
Single • 2017
PUPPY
Single • 2015
THE MOOD
EP • 2013
THANKS TO
EP • 2013
Grown-Up
EP • 2012
MEMORY IN FTISLAND
EP • 2011
Return
EP • 2011
Beautiful Journey
EP • 2010
One Date
Single • 2009
Jump Up
EP • 2009
Colorful Sensibility Part.2
EP • 2008
2008 연가 F.T Island
Single • 2008
2012 Special Event: Polar Star (Live)
EP • 2020
2013 Special Event: You Are My Life (Live)
Single • 2020
Live-2017 Arena Tour -UNITED SHADOWS -@Nippon Budokan Day 1
EP • 2020