SNSD GIRLS GENERATION

Hi, guys and girls, this is officially our first post about our project. Erm... We are going to do a bit of background on SNSD GIRLS GENERATION. The members of snsd, for those who dont know, Jessica, the group's leader, Hyoyeon, Sunny, Yoona, Tiffany, Yuri, Sooyoung, Seohyun, Taeyeon.
Their most successful song was gee, which was no.1 for 9 weeks on KBS, a korean tv show featuring some of the best k-pop songs. It beat the wonder girls, nobody.
Trivia Question: Name all the songs in SNSD 3rd Album.