Background: Born in Oakland, California, Sheila E. is the daughter of Juanita Gardere, a dairy factory worker, and percussionist Pete Escovedo, with whom she frequently performs. Her mother is Creole-French/African mix, and her father is of Mexican origin. Sheila E's uncle is Alejandro Escovedo, and Tito Puente was Escovedo's godfather. She also is niece to Javier Escovedo, founder of seminal San Diego punk act The Zeros.
Context: On May 30, 2009, Sheila E. and the E Family Band performed at Rhythm on the Vine at Gainey Vineyard in Santa Ynez, California for the Hot Latin Beats concert. Also performing at the concert was Poncho Sanchez. On December 13, 2009, Sheila E. performed at the Deryck Walcott produced Christmas Jazz held at the Plantation Restaurant in Barbados.  In 2009, Sheila E. participated and won the CMT reality show, Gone Country. This gave her an opportunity to make country music aided by the country producer, writer, and singer John Rich. Sheila E.'s first song in the country market was "Glorious Train". A video for the song debuted on CMT on March 7, 2009, following the airing of the episode of Gone Country in which Sheila E. was announced the winner.  Sheila E. performed two shows at Yoshi's in San Francisco on August 15, 2010. At her merchandise stand she sold an EP From E 2 U. It includes a song "Leader of the Band" written by Prince (uncredited, but confirmed by Sheila E.) and it features Prince on piano according to the song's introduction, where he is called by name. She toured on his 20Ten Tour and Welcome 2 America tours. In 2010, Sheila E joined forces with Avon as a celebrity judge for Avon Voices, Avon's first global, online singing talent search for women and songwriting competition for men and women. On May 25, 2011, Sheila performed alongside Marc Anthony on the tenth season finale of American Idol. On June 7, 2011, she performed on the Late Show with David Letterman as a part of the show's first "Drum Solo Week". In September 2011, The E. Family consisting of Pete Escovedo, Peter Michael Escovedo III, Juan Escovedo, and Sheila released an album Now & Forever. The album spawned the singles "Do What It Do" and "I Like It".  On February 26, 2012, Sheila performed at the 2012 Academy Awards alongside Pharrell Williams and Hans Zimmer, playing the into and out of commercial segments. On April 17, 2012, Sheila was featured with "Macy's Stars of Dance" on the Dancing with the Stars results show. On June 16, Sheila headlined the 2012 Playboy Jazz Festival at the Hollywood Bowl in Los Angeles, California. Sheila toured in 2012 alongside Sy Smith throughout Europe and the United States. Sheila joined Dave Koz on his 2012 Christmas Tour.
Question: Did she work with prince?
Answer: It includes a song "Leader of the Band" written by Prince (uncredited, but confirmed by Sheila E.) and it features Prince on piano according to the song's introduction,

Background: Pitchford was born in Honolulu, where he attended Catholic schools, graduating in 1968 from Saint Louis High School. He began his performance career as an actor and a singer with the Honolulu Community Theatre (now Diamond Head Theatre), the Honolulu Symphony Orchestra and the Honolulu Theatre for Youth, among others. While studying at Yale University, Pitchford performed with numerous campus drama groups, but his focus gradually turned off-campus, where he worked with the Wooster Square Revival, an experimental theatre company that offered acting opportunities to recovering addicts and alcoholics. In 1969, Pitchford returned to Honolulu as an assistant to authors Faye Hammel and Sylvan Levey in updating the popular guidebook Hawai'i on $5 and $10 A Day, and researching Trans World Airlines' Budget Guide to Hawai'i, the first of a series of guidebooks that would eventually turn into the popular series TWA Getaway Guides.
Context: As a result of performing his early songwriting efforts in cabarets around Manhattan, he was invited to write with such composers as Stephen Schwartz, Alan Menken and Rupert Holmes. In 1979, he collaborated with recording artist and cabaret performer Peter Allen to write new songs for Allen's one-man Broadway revue, Up In One.  With composer Michael Gore, Pitchford collaborated on three songs for Alan Parker's 1980 motion picture Fame; these were "Red Light," a disco hit for singer Linda Clifford; the symphonic/rock finale "I Sing the Body Electric;" and the title song "Fame," which became a multi-platinum, international best seller for Irene Cara. That song earned Gore and Pitchford an Oscar, a Golden Globe, and a Grammy nomination for Song of the Year (1981). They also received a Grammy nomination for Best Soundtrack Album for a Motion Picture, Television or Other Visual Media.  When Pitchford was signed by Warner Brothers Publishing (1981) he began collaborating with a variety of songwriters. Among the first songs whose lyrics he wrote in collaboration with composer Tom Snow was "Don't Call It Love," which was first recorded by Kim Carnes on her 1981 album Mistaken Identity; the selection charted in the U.S. country singles top-ten for Dolly Parton in 1985 and was named the BMI Country Song of the Year.  For the ill-fated 1981 movie The Legend of the Lone Ranger, Pitchford wrote a narrative ballad, "The Man In the Mask." This was spoken (throughout the movie) and sung (at its beginning and end) by Merle Haggard.  "You Should Hear How She Talks About You," another Snow/Pitchford composition, was a Top 5 hit for Melissa Manchester for which she won the Grammy Award for Best Female Pop Vocal Performance in 1983. That same year, Pitchford, Kenny Loggins and Steve Perry wrote and composed "Don't Fight It," a Top 20 hit that was Grammy-nominated in the Best Pop Vocal Duo category. With musical director Michael Miller, he wrote the theme song for the weekly dance-music show Solid Gold (1980-88).
Question: who else did he collaborate with?
Answer:
Michael Gore,