There is more than one artist who goes by the name Tia:

1) ＴｉＡ is a Japanese urban pop singer best known for singing themes for the anime NARUTO and Yakitate!! Japan.

2) Tia is a Japanese voice actress/singer who debuted in the anime series Wooser's Hand-to-Mouth Life. She dubbed the voice for the character Yuu and performed the ending theme for the series, which was written and produced by Ryo of Supercell.

3) Tia is Tia Bocker, a former pop/HiNRG singer in the mold of Madonna who now concentrates on rock music.

4) Tia is a freestyle/pop singer from the US who had a hit with "Slip N' Slide".

5) Tia is Tia Beale. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.