On 1 and 2 October 2011, Fraser played Raoul in the 25th anniversary staging of The Phantom of the Opera at the Royal Albert Hall in London. He appeared alongside Ramin Karimloo and Sierra Boggess, who played the Phantom and Christine respectively.
Fraser also co-starred with Karimloo in the 25th Anniversary concert of Les Misérables and they both made their West End debuts in the show in 2002 where Karimloo understudied Fraser. Hadley has written music for a band called "Sheytoons" with Karimloo, including "Heading West" and "Driftwood".