SINGAPORE - JANUARY 13: Performer Earl Gregory (C) plays the character Rum Tum Tugger for the musical &#x27;CATS&#x27; during a media preview at the Marina Bay Sands Mastercard Theatre on January 13, 2015 in Singapore. The musical by Andrew Lloyd Webber, holds the record for one of the longest running musical in West End history playing for 21 years and will make a return to Singapore from January 9 to February 1, 2015.