IA/01 -BIRTH- is a two disc album by 1st PLACE, containing work from many famous producers, featuring only IA. It features the full version of her demo song, "My Soul,Your Beats!". The limited edition includes two additional DVDs, one featuring an animated music video supervised by Takuya Hosogane and bonus footage created by Sidu and the other featuring audio data, including VSQX files, and editing data of the music video. The limited edition also includes a trial version of VOCALOID3 Library IA, which was available until December 31, 2012.
- Disc 1: #1-13
- Disc 2: #14-28