Okay, first off we just have to say: why is SM Entertainment so good at teasing their music releases? Taeyeon's second MV teaser for "Rain" is out and it features a beautiful scene of Taeyeon lying on a couch in a flooded room.

Everything's in black and white until Taeyeon drops her journal in the water, making the surrounding area pink and sparkly, and making the whole scene in color.

This will be SM Entertainment 'STATION's first song release. Following Taeyeon's song, a new song will be released every single week.