By Douglas Mayo Josh Groban is to join Celine Dion as a special guest for her British Simmer Time Concert in Hyde Park on 5 July 2019 with support from Claire Richards. This post Josh Groban and Claire Richards join Celine Dion in Hyde Park first appeared on British Theatre. Hurrah!
SOURCE: britishtheatre.com at 01:28PM on March 31, 2019