New music video from SNSD! “ECHO” was a special track that was included in the Run Devil Run repackaged album.
I like this song! Cute! Hyoyeon, I like your hair! So pretty~ Magnae Seohyunnn!! Long time no see, I miss your moment with Yonghwa! Hahahah. This song, "ECHO" was included in a special DVD, All About Girls’ Generation “Paradise in Phuket”. So for sure they filmed this MV in Phuket.