Jun 9 Eco Song Recording on Yoochun`s Birthday by dongbanger.comPosted in Latest*Leave a Comment on Eco Song Recording on Yoochun`s Birthday [News] NHK Eco Song Recording – Yoochun’s brithday celebration NHK “Eco-song,” included TVXQRecording of “Eco-song” Songs began.Last Friday for five daysTVXQ recording began breaking down in the 102 studio.