‘Eco-friendly acoustic band’ Mintgreen released debut single 꼭 말할거야 in November 2012. Today, April 3rd, followed second digital single Song of Songs. The song with the same name is proclaimed to be a love song as deep as only Mintgreen can make them.

Although the single is new, Mintgreen have been performing the song live for a few months already. Here is a video from Cafe Unplugged from four months ago:

Via: Bugs Music