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21 April 2021

Singer schedules

Please select the singer from the list below to display details of their previous and future performances.
Singers are listed alphabetically by surname

Gus O'Brien Ian O'Brien Philip O'Brien
Rachel O'Brien Stephen O'Brien Anna O'Byrne
Joel O'Cangha Margaret O'Connell Naomi Louisa O'Connell
Andrew O'Connor Caroline O'Connor Daniel O'Connor
Elena O'Connor Gerard O'Connor Kelley O'Connor
Timothy O'Connor Mary-Jean O'Doherty Jessica O'Donoghue
Peter O'Donohue Maureen O'Flynn Sidney O'Gorman
Michael O'Halloran Patrick O'Halloran Emmett O'Hanlon
Kelli O'Hara Aaron O'Hare Lisa O'Hare
Daniel O'Hearn Jack O'Kelly Sinead O'Kelly
Jennifer O'Loughlin John O'May Erin O'Meally
Broderick O'Neal Christina O'Neill Conall O'Neill
Matthew O'Neill Michael O'Neill Paul O'Neill
Simon O'Neill William O'Neill Mark O'Regan
Kira O'Reilly Peter O'Reilly Catherine O'Rourke
Harriet O'Shannessy Jacob O'Shea Maciek O'Shea
Aoife O'Sullivan Niamh O'Sullivan Ashley O'Toole
Allison Oakes Harry Oakes Mark Oates
Claudia Oavone Machiko Obata Tomoko Obayashi
Flannan Obé Volkhard Oberdalhoff Bert Oberdorfer
Hannes Öberg Elmar Oberhomburg Tim Oberließen
Noah Obermair Barbara Obermeier Fulvio Oberto
Frank Oberuber Lena Obexer Cornelius Obonya
Elena Obraztsova Sébastien Obrecht Cristina Obregon
Livia Obrucnik Venosova Ludwig Obst Aliyah Ocaksiz
Jorge Ocasio Tim Ochala-Greenough Jens Ochlast
Daniel Ochoa Jacobo Ochoa Janos Ocsovai
Claudio Oddo Reich Oded Angel Odena
Marianne Odencrants Massimo Odierna Lothar Odinius
Aubrey Odle Wayd Odle Botond Odor
Leoni Kristin Oeffinger Fabian Oehl Joscha Oehring
Mia Oehring Brigitte Oelke Silvia Oelschläger
Christiane Oertel Thomas Oertel-Gormanns Julia Oesch
Simon Oesch Benjamin Oeser Micaëla Oeste
Marc-Olivier Oetterli Niclas Oettermann Jamie Offenbach
Sylvia Offermans Katarina Ofukana Tatiana Ogan
Arpine Oganyan Satomi Ogawa Noriko Ogawa-Yatake
Marina Ogii Christopher Oglesby Vladimir Ognovenko
Fenna Ograjensek Suzana Ograjensek Joe Ogren
Hee-Pyoung Oh Hong-Kyun Oh Hyoung-Min Oh
Jimin Oh Jina Oh Moon Shick Oh
Robert Heepyoung Oh Sangtaek Oh Aram Ohanian
Bardassar Ohanian Karine Ohanyan Tigran Ohanyan
Keiroh Ohara Naoka Ohbayashi Filoretti Ohegyi
Daniel Ohlenschläger Daniel Ohlmann Holger Ohlmann
Eva-Lotta Ohlsson Jürgen Ohneiser Hans-Ulrich Ohse
Lindsay Ohse Chikako Ohsumi Martin Ohu
Daisuke Ohyama Tetsuya Oi Kaia Oidekivi
Alexandra Oikonomou Maria Carla Oino Cury Margot Oitzinger
Jarmo Ojala Julia Ojansivu Ibidunni Ojikutu
Marta Ojrzynska Naoyuki Okada Shoko Okada
Victoria Okafor Szilveszter Okavacs Hiroshi Okawa
Ugur Okay Alan Oke Irina Oknina
Elena Okolysheva Makoto Okubo Mitsuya Okubo
Daniel Okulitch Yukie Okura Hitomi Okuzumi
Fjölnir Ólafsson Linda Olah Ruth Olaizola
Marek Olbrzymek Aleksandra Olczyk Sharon Olde
Christian Oldenburg James Oldfield Curt Olds
Malgorzata Olejniczak-Worobiej Daniel Oleksy René Oley
Thomas Oliemans Tyler Oliphant Eva Olitvanyi
Pablo Oliva Luis Olivares Josep-Ramon Olivé
Christian Manuel Oliveira Cristiana Oliveira Diogo Oliveira
Felipe Correia Oliveira Hugo Oliveira João Oliveira
Patricio Oliveira Alexander Oliver Flavio Oliver
Kyle Oliver Timothy Oliver Rebeca Olivera
Clémence Olivier Patricio Oliviera Cristiano Olivieri
Mattia Olivieri Karen Olivo Richard Ollarsaba
David Oller Alistair Ollerenshaw Ireene Ollino
Nicole Ollio Hans-Werner Olm Rubén Olmo
Jonas Olofsson Barbara Olschner Frode Olsen
Jens Petter Olsen Mariann Fjeld Olsen Tyler Olshansky
Jon Thomas Olson Johan Olsson Mattias Olsson
Sara Olsson Lawrence Olsworth-Peter Marian Olszewski
Sylwia Olszynska Eva Oltivanyi German Olvera
Rebeca Olvera Markus Olzinger Walter Omaggio
Vicente Ombuena Tsvetana Omeltchuk Pedro Ometto
Enrico Ommassini Ichiei Omori Hiromi Omura
Mark Omvlee Paul Stefan Onaga Cornelia Oncioiu
Cornelia Onciou Jan Ondracek Mikael Onelius
Tai Oney Elias Ongay George Oniani
Igor Onishchenko Takaoki Onishi Lucian Onita
Akinubo Ono Misaki Ono Mitsuhiko Ono
Wakako Ono Takako Onodera Ingela Onstad
Ivo Onton Anu Ontronen Iwao Onuki
Toru Onuma Grete Oolberg Alexandra Oomens
Jan Opalach Amber Opheim Alan Opie
Mathilde Opinel Claus Opitz Matthew Opitz
Kristine Opolais Marie Oppert Carmen Oprisanu
Amanda Opuszynski Netta Or Rebecca Or
Talia Or Samuel Oram Heikki Orama
Patrizia Orciani Helena Orcoyen Vincent Ordonneau
John Orduña Oscar Oré Paolo Orecchia
Paolo Maria Orecchia Jürgen Orelly Yuval Oren
Cornelia Maria Orendi Franziska Orendi Gyula Orendt
Ivan Orescanin Simon Orfila Jeremy Orgeron
Roberto Oritz Andrea Orjuela Henry Orlando
Beatrice Orler Jakub Jozef Orlinski Michael Orlinsky
Julian Orlishausen Dmitry Orlov Evgeny Orlov
Ievgen Orlov Olegs Orlovs Alexandra Orlowska
Aleksandra Orlowska-Jablonska Stuart Orme Lee Ormsby
Claire Ormshaw Jacek Ornafa Martin Oro
Lisette Oropesa Lilla Orosz Juan Orozco
Luis Alejandro Orozco Patricia Orr Vlatka Orsanic
Dima Orsho Antonio Orsini Emma Orsini
Aldo Orsolini Veress Orsolya Marino Orta
Seda Ortac Luka Ortar David Ortega
Maribel Ortega Robert Orth Sabine Orthey-Berns
Daniel Cobos Ortiz Mariana Ortiz Pablo Ortiz
Roberto Ortiz Rodrigo Ortiz Elaine Ortiz Arandes
Joel Orts Graziella Ortu Laura Orueta
Victoria Oruwari Akiko Osakabe Abramo Osalen
Ken Osawa Noriko Osawa-Yatake Stefano Osbat
Karin Osbeck John Osborn Anthony Osborne
Robert Osborne Simone Osborne Alexander Prince Osei
Chiara Osella Landi Oshinowo Valentina Osinski
Gudjon Oskarsson Edgars Osleja Laura Osnes
Petro Ostapenko Josef Ostendorf Frida Josefin Österberg
Lucas Somoza Osterc Merit Ostermann Judith Österreicher
Stefan Ostertag David Ostrek Daniel Ostretsov
Maksim Ostroukhov Maxim Ostroukhov Maria Ostroukhova
Sergei Ostroumov Sergei Ostrounov Sandro Ostrovsky
Miguel Abrantes Ostrowski Gilles Ostrowsky Irina Ostrpvskaia
Carlos Osuna Belinda Oswald Hermann Oswald
Jeannette Oswald Marika Oszvald Kerriann Otaño
Marcelo Otegui Claudio Otelli Cristina Otey
Louis Otey Ihsan Othmann Matthias Siddhartha Oto
Hiroaki Otsuka Takashi Otsuki Jarrett Ott
Polly Ott Claudia Otte Jens Fruergaard Otte
Matthias Otte Nienke Otten Gertrud Ottenthal
Alex Otterburn Claudio Ottino David Otto
Eckhard Otto Gudrun Sidonie Otto Matthias Siddhartha Otto
Roland Otto Susanne Otto Claudio Ottone
Joachim Ottosson Ana Otxoa Florin Cezar Ouatu
Vanessa Oude-Reimerink Atanas Ouroumov Vesselin Ouroumov
Olga Oussova Jessica Ouston Sidney Outlaw
Rebecca Outram Dmitry Ovchinnikov Jeremy Ovenden
Julian Ovenden Deborah Overes John Overholt
Christopher Overly Christina Overton Kenneth Overton
Boyd Owen Carly Owen Charles Z. Owen
Dominic Owen Sarah Lian Owen Stephen Owen
Zachary Owen John Owen-Jones Amy Owens
Andrew Owens Anne-Marie Owens Eric Owens
Marjorie Owens Payton Owens Shea Owens
James Oxley Joshua Oxley Akiko Oyama
Yojiro Oyama Pablo Oyanedel Tae Ozaki
Dogukan Özkan Yasmin Özkan Cihan Ozmen
Ivan Ozvat Jozef Ozvat