Patti Russo regularly performs with Queen as a guest vocalist. Here are a few videos from past gigs.
Queen’s Day, Amsterdam, 2002
Queen and Patti Russo – Another One Bites the Dust
Queen and Patti Russo – The Show Must Go On
Queen and Patti Russo – Under Pressure (with Roger Taylor)
Queen Fan Club UK Convention, 2008
Patti performed with Queen’s Spike Edney and The World Famous Red Sox at the 23rd Queen Fan Club Convention in 2008.
You can watch all the videos of Patti’s set here: