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28 September 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

Cady Lynn O'Brien 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 Naimh 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 Pal Oberfrank
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
Ejiro Ogodo 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
Taeseok 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
Szilveszter Okovacs 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 Marcel Oleniecki
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 Fellipe Oliveira
Hugo Oliveira João Oliveira Patricio Oliveira
Alexander Oliver Flavio Oliver Kyle Oliver
Timothy Oliver Rebeca Olivera Clémence Olivier
Cristiana Oliviera Cristina Oliviera 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 Justyna Olow
Barbara Olschner Frode Olsen Jens Petter Olsen
Mariann Fjeld Olsen Tyler Olshansky Jon Thomas Olson
Johan Olsson Mattias Olsson Sara Olsson
Lawrence Olsworth-Peter Sylwia Olsynska 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 Oncioiou
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
Michal Onufer 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 Pasquale Orchard
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 Aleksandra Orlowska
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 Antonio Orsini Emma Orsini
Aldo Orsolini Veress Orsolya Marino Orta
Seda Ortac Luka Ortar David Ortega
Maribel Ortega Remi 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
Oleode Oshotse Valentina Osinski Gudjon Oskarsson
Wayd Osle Edgars Osleja Laura Osnes
Clara Osowski 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 Natalie 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
Anna Overbeck 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