Episode 20 - Donald MacKenzie plays the 5 manual Compton at the Odeon Leicester Square - Gordon Stewart looks back on his 50 year career

Episode 19 - Completing Bach's Orgelbüchlein with William Whitehead & Rediscovering Victorian organs with Tom Bell

Episode 18 - The Organ Reform Movement - what was it all about? Ben Bloor reflects on the pros and cons of using social media to promote the organ and engage with audiences

Episode 17 - Liverpool Cathedral's new Echo division with Ian Tracey - St Paul's Cathedral's Organ Education Lead Jeremiah Stephenson on how to encourage children to engage with the organ

Episode 16 - Manchester Cathedral’s Tickell Organ - New discoveries in Cesar Franck’s music

Episode 15 - A tour of Harrison & Harrison's workshop with Head Voicer Andy Scott - Katelyn Emerson talks about her concert career and musical approach to the organ

Episode 14 - Music therapy and the pipe organ - The organ at the West London Synagogue

Episode 13 - Pipe Organ Rescue with Martin Renshaw and Pipe-up - Katherine Dienes Williams on pressures facing cathedral organists

Episode 12 - BBC Radio 3's Choral Evensong at King's College Cambridge - Gordon Stewart demonstrates the J J Binns organ at Rochdale Town Hall

Episode 11 - York Minster's Organ - RCO in State Schools - Wayne Marshall's Musical Life

Episode 10 - Anna Lapwood - Abandoned Monastery Organ - Crisis in Scotland

Episode 9 - The Wurlitzer at Blackpool Tower - Liverpool's St George's Hall Willis Organ - Discovering 17th Century Composer, John Lugge

Episode 8 - Richard McVeigh reflects on his YouTube success - William McVicker on the difficulties of organ advising - Anne Marsden Thomas looks back on her teaching career and challenges for women organists

Episode 7 - David Briggs on his role at the Cathedral of St John the Divine, New York, improvising and his transcriptions - Daniel Moult talks about the new organs for the Royal Birmingham Conservatoire

Episode 6 - Liverpool Cathedral's new echo organ - Organic Metal and the pipe organ - Sir Andrew Parmley talks about his role as Chief Executive of the RCO

Episode 5 - Voicing the Guards' Chapel with Harrison & Harrison - Exploring the National Pipe Organ Register - Thomas Trotter talks repertoire and 40 years at Birmingham Town Hall

Episode 4 - Improvising at the movies with Darius Battiwalla - The challenge of rebuilding Sheffield Cathedral's Choir - Blind organist David Liddle

Episode 3 - Bristol Cathedral says 'Goodbye' to its Walker organ - Some extraordinary attitudes faced by women composers for the organ - Richard Gowers talks about his career

Episode 2 - 1688 Smith Organ at Auckland Castle - Lost Bairstow score - Martin Baker talks about life after Westminster Cathedral

Episode 1 - Manchester Town Hall's Cavaillé-Coll - Tom Bell records Messiaen - Margaret Phillips talks about her life and collections of historic pipe organs