 Cats ran at the London Palladium from 23 October 2015 to 2 January 2016.Alberto has also taken part in some musical theatre concerts in London, such as the 4th and the 2nd Tim Williams Awards at the Cochrane Theatre (2009 and 2011); the Whatsonstage Awards Concert (2011), the Giggin For Good concert at the Actors Church in Convent Garden (2011), the Mercury Musical Developments 20th Anniversary Gala Concert at West End's Novello Theatre (2012), Scott Alan's concert at the St James Theatre (3 May 2015) and a benefit concert of Elegies for Angels, Punks and Raging Queens at The Criterion Theatre (31 May 2015).In 2015 she also performed in West End Bares Concert (20 Sept.), in Scott Alan's concert at The Hippodrome (12 Sep.), in 'An Evening with Tim Rice and Friends' at the Sage Gateshead Theatre (8 Oct.2015), and in 'Broadway by the Bay' at the Cardiff Millennium Center (23-25 Oct); and performed as guest star in Ceilli O'Connor and Stewart Matthew Price solo concerts in London.