Lee Chang Yoon
E-Tion (이션) is a South Korean singer and lyricist under WM Entertainment. He is a member of the boy group ONF and its ON team subunit.
also starring Lee Chang Yoon
온앤오프(ONF) CONCERT [SPOTLIGHT:THE HIDDEN SHADOW] NIGHT 1
As E-TION
온앤오프(ONF) CONCERT [SPOTLIGHT] IN SEOUL NIGHT 1
As E-TION
온앤오프(ONF) CONCERT [SPOTLIGHT] IN SEOUL NIGHT 2
As E-TION
ONF 2021 LIVE CONTACT :: CODE #1. [REVERSE]
As E-TION
온앤오프(ONF) CONCERT [SPOTLIGHT:THE HIDDEN SHADOW] NIGHT 2
As E-TION
2025 ONF CONCERT [THE MAP:STRANGER’S PATH]
As E-TION
Idol Radio
As Special DJ
Can I Step In?
As Kim Tae Jun
Weekly Idol
As Himself
Road to Kingdom
As Himself - ONF
ONF [FOCUS ON AND OFF]
As E-TION
Dive Into ONF
As E-TION
Star Road