Passage: Katy Hudson is the eponymous debut studio album by American singer Katy Hudson (later known as Katy Perry). It was released on February 8, 2001 by Red Hill Records. The album primarily incorporates Christian rock and contemporary Christian music elements with lyrical themes of childhood, adolescence, and Hudson's faith in God. Before its release, Red Hill went bankrupt, preventing it from marketing and promoting the album, which subsequently sold fewer than 200 copies and received mixed reviews.

Question: What is another name Hudson goes by?
Katy Perry