*updated with lyrics* Same video posted on different YT channels:
credit: SNOWENTERTAINMENT, VLENDING
Too late to be back your love
Too late to recall what I said
Too late to start to love again
Tonight I regret to let you go
Now I wanna be back everything
Because I can’t let you leave
What I want most
now is you in my heart
Too late to be back your love
Too late to recall what I said
Too late to start to love again
Tonight I regret to let you go
Now I wanna be back everything
Because I can’t let you leave
What I want most
now is you in my heart
Woo
Too late to be back your love
Too late to recall what I said
Now I wanna be back everything
Because I can’t let you leave
What I want most
now is you in my heart
source: melon
Everything Lee Seung Gi 
Not a hater but why not get another singer who can speak English better.I could hardly understand the lyrics😭