As she got ready to headline her first concert at famed London venue Royal Albert Hall on October 6, Idina Menzel treated British TV audiences to a preview on morning show This Week. Before unleashing an unbelievable version of “The Way We Were,” the Tony winner chatted with hosts Phil and Holly about her last time at the Hall, (she got lost and left Josh Groban hanging on stage), as well as a rundown on the drama of her Glee character, Shelby Corcoran. Oh, and if there’s anything better than a Menzel performance, it’s a Menzel performance accompanied by her pal, every-award-winning composer Marvin Hamlisch, at the piano. Enjoy!