Myleene Klass to perform with such established artists as Lionel Richie, Celine Dion, Bradley Walsh, Blue and Atomic Kitten. At the end of 2001, Hear'Say appeared on the Royal Variety Performance. Subsequently, the group achieved a 37-date sold-out arena tour and performed numerous television guest appearances. Klass made many appearances with Hear'Say on TV and in live performances during 2002. The pop act's many promotional appearances during the year were also broadcast as part of their own TV shows, entitled "Hear'Say: A New Chapter in Full" and "The Hear'Say Story". In total, Hear'Say had four Top 10 singles including two number-ones in
What the World Needs Now (Glee) cast has been in years." Miranda Wicker from "TV Fanatic" believed that "Mercedes gave the final season the best subtitle it could possibly have when she noted that this, rehabilitating a defunct glee club, was a step on The Rachel Berry Rebuilding Project. That's really what this season has become, and hey, I don't mind." What the World Needs Now (Glee) "What the World Needs Now" is the sixth episode of the sixth season of the American musical television series "Glee", and the 114th overall. The episode was written by Michael Hitchcock, directed by Barbara Brown, and first aired on