Dolly Parton and Kesha both credit this women as a co-writer on their kit songs.  What is her name?
Warrior (Kesha album) Writing for "Warrior" began in late 2011 and ended in early 2012, with recording taking place from January through August 2012. Kesha wrote the majority of the album while touring internationally and during her spiritual journey. Contributions to the album's production came from longtime collaborators Dr. Luke (who was also the executive producer of the project), Max Martin, Shellback, Ammo and Benny Blanco. It features guest vocals from American rock singer Iggy Pop, who has been cited as a major influence on the album, as well as writing contributions from Nate Ruess from American indie rock trio Fun, American rapper will.i.am, singer-songwriter Bonnie McKee, The Black Keys drummer Patrick Carney, American rock bands The Strokes and The Flaming Lips and Kesha's own mother, Pebe Sebert. Upon its release, "Warrior" received generally favorable reviews from music critics, who commended its rock-influenced material, lyrical content, and collaborations whilst others criticized its use of Auto Tune and formulaic content. The album reached number 6 on the U.S. "Billboard" 200, also charting within Canada, Australia, United Kingdom, Japan and others.
Dinosaur (Kesha song) "Dinosaur" is a song by American recording artist and songwriter Kesha, taken from her debut studio album "Animal" (2010). The song was written by Kesha in collaboration with Max Martin and Shellback; the latter two also produced the song, while all three are responsible for the instrumentation. The song's conception stems from an encounter Kesha had with an older man that had been hitting on her, which she compared to a prehistoric dinosaur. The lyrics discuss an older man that is attempting to hit on a younger female, which is ultimately rejected. The song received generally negative reviews from music critics. Upon the release of "Animal", "Dinosaur" charted on the South Korea Gaon International Chart, peaking 107 respectively.