What singer made appearances during Keith Urban's Ripcord World Tour who also the winner of the  fourth season of "American Idol"?
Carrie Underwood Carrie Marie Underwood (born March 10, 1983) is an American singer, songwriter, and actress. She rose to fame as the winner of the fourth season of "American Idol" in 2005. Her debut album, "Some Hearts", was released in 2005. Bolstered by the huge crossover success of the singles "Jesus, Take the Wheel" and "Before He Cheats", it became the best-selling solo female debut album in country music history, the fastest-selling debut country album in Nielsen SoundScan history and the best-selling country album of the last 14 years. Underwood won three Grammy Awards for the album, including Best New Artist.
Meleana (musician) Meleana Brown (born September 11, 1988), who goes by the stage name Meleana, is an American Christian musician. She started her music career, in 2003, with appearing on "American Idol" during season 3, where she was eliminated during Hollywood Week. Her next appearance was on the only season of "Duets". Brown signed with Dream Records, where they released her first studio album, "White Walls" (2016).