![KX9A4878](https://cdn-p.smehost.net/sites/4788b7ad6b5448c1b90d9322361f98f3/wp-content/uploads/2016/02/KX9A4878.jpg)
Mark Rivera and Mike DelGuidice perform live on stage during Billy Joel’s concert at Fenway Park in Boston, MA, on July 16, 2015.
Photo Credit: Jeff Schock
Mark Rivera and Mike DelGuidice perform live on stage during Billy Joel’s concert at Fenway Park in Boston, MA, on July 16, 2015.
Photo Credit: Jeff Schock