Official website
www.llyrwilliams.com
Signum Records
www.signumrecords.com
Borletti-Buitoni Trust
www.bbtrust.com
Cardiff Singer of the World
www.bbc.co.uk/wales/cardiffsinger
Perth Concert Hall
www.horsecross.co.uk
Alexander Janiczek
www.loganartsmanagement.com/artists/Janiczek
Wigmore Hall
www.wigmore-hall.org.uk
East Neuk Festival
www.eastneukfestival.com/2011
Edinburgh Festival
www.eif.co.uk
