Conversation so far:
What is C.O.E.D. for Sheila E?
C.O.E.D. is a female group consisting of Sheila E., Kat Dyson, Rhonda Smith and Cassandra O'Neal.
What kind of music did the group C.O.E.D. do?
Did Shelia E. win any awards?
when did Sheila E. rejoin with Prince?
Sheila E. performed at Prince's One Nite Alone... Live! concert in 2003.
what else did Sheila E. do with Prince besides One Nite Alone?
In February 2006, Sheila E. performed with Prince once again at the BRIT Awards.
did Sheila E.  play with Prince any other times besides the Once Nite Alone... Live! concert in 2003 and The BRIT Awards in 2006?
On April 26, 2008, Sheila E. performed with Prince at the Coachella Music Festival.
was Sheila E. on any tv shows in her career?
In 2009, Sheila E. participated and won the CMT reality show, Gone Country.
What other tv shows besides Gone Country was Sheila E. featured on?
On May 25, 2011, Sheila E. performed alongside Marc Anthony on the 10th season finale of American Idol.
Did Sheila E. play anywhere else on TV besides the 10th season finale of American Idol with Marc Anthony on May 25, 2011?
On February 26, 2012, Sheila E. performed at the 2012 Academy Awards alongside Pharrell Williams and Hans Zimmer.
Did Sheila E. go on  tour after she performed at the Academy Awards?
Sheila E. toured in 2012 alongside Sy Smith throughout Europe and the United States.

Question: where else did she tour?
Self-contained rewrite: where else did Sheila E. tour besides alongside Sy Smith throughout Europe and the United States in 2012?