A's Doll House is the second extended play by South Korean singer Ailee. It was released on July 12, 2013, by YMC Entertainment and Neowiz Internet. The singles "U&I", "Rainy Day", and "No No No" were used to promote the EP with "U&I" being the title track.
Release
On July 12, 2013, Ailee released the album, A's Doll House, as well as the music video for "U&I".[1]
The Japanese version of the song U&I is also the second single by Ailee in Japan, which was released on March 19, 2014.[2]
The title track, "U&I" was number one on the Gaon Digital Chart for two weeks.[7] "Rainy Day" peaked at thirty one whilst "No No No" peaked at twenty one on the Gaon Digital Chart, both during the week of July 14, 2013.[8]