SM and their traffic light songs

original

-Doesn't Boa also have a song titled Green Light?

-ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋGreen light has the shortest time out all of those threeㅋㅋㅋㅋ

-So fascinatingㅋㅋㅋㅋㅋㅋㅋㅋㅋ

-It might be random but Green Light is a really good songㅠㅠㅠㅠ

-Traffic lightㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ

and the rest of the comments are just 'ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ'