Taeyeon proves her popularity as she has swept all the domestic online music charts with her 1st solo mini album.

The album was released at midnight on October 7th and as of 7AM in the morning, the title track 'I' featuring Verbal Jint rose to the top of all major online music charts in Korea including MelOn, Mnet, Naver Music, Genie, Olleh Music, Soribada, Bugs and Monkey3. The remaining songs in the album also rank high on the charts.

The music video for 'I' was also released today at noon.

Congratulations Taeyeon!