以下是《taeil block b lost and found》的歌詞：
Lost and found
The memories that we've lost
They're scattered all around
The memories that we've found
They're safe in my pocket now
You're lost and I'm lost
But we'll find our way back
To the place where we belong
We'll search for our dreams
And we'll find them again
So lost and found
It's a game that we play
It's the same old story
We keep on going round and round
I keep on thinking
About all the things we've lost
And all the things we found
I don't want to let them go
So lost and found
It's a game that we play
And now we know the rules
So we keep on going round and round
And every step of the way
I'll hold your hand and we'll keep on trying
And every night and every day
We'll search for our dreams and we'll find them again
Lost and found... forever.