who is this second person that you just mentioned?
She is an American singer-songwriter, actress, author, and producer.
Sara Bareilles
is an American singer-songwriter, actress, author, and producer. 
who wrote katy perry eye of the tiger Perry co-wrote the song with Bonnie McKee, Dr. Luke and Cirkut. is this song part of an album? Yes, Prism when was the song released? August 10, 2013 what is the song about? It centers on standing up for oneself and self-empowerment. how was it received? It received mixed reviews. was this song controversial? Yes, many accused Perry of copying Sara Bareilles' "Brave".
wiki:21817690
Sara Bareilles [SEP] Introduction
Sara Beth Bareilles (, ; born December 7, 1979) is an American singer-songwriter, actress, author, and producer. Bareilles released her debut studio album "Careful Confessions" in 2004. She received further recognition with the release of her second studio album "Little Voice" (2007). The album included the hit single "Love Song", which reached no. 4 on the "Billboard" Hot 100 and earned her two Grammy Award nominations, including Song of the Year. In 2010, she released her third studio album "Kaleidoscope Heart", with its lead single "King of Anything" earning a Grammy Award nomination. In 2011, Bareilles served as a judge in the third season of the NBC singing competition series "The Sing-Off".