^ HAHAHA. omg. That's perfect.
I'm going to pick lyrics that always harmonized/chimed with me in English that would still be appropriately themed for a concert shirt, which doesn't leave me with a lot to pick from, lol.
"This feeling, this feeling, go up into the sky
And be dispersed beautifully like a firework"
- HANABI ~episode II~
"Leaving an unfading scar on my heart
You became a star by yourself"
- Memorial address ~take2 version~
"If my life is transient like a flower
I'll be in full bloom by your side"
- Moments
"How do you
Bring down the curtain?"
- Don't look back
"I won't lose my way anymore, I have no regrets"
- Microphone
" 'This bell sound announcing the end
Bears no sad tone at all' "
- Last angel
"Yes, so again, I’ll remain silent today
Say 「Eyes, Smoke, Magic」"
- Eyes, Smoke, Magic
Actually most of these would not make good concert shirt lyrics, lol. They're too emotional, negative, or wordy.