References

Searchable digitisation of BBC Radio Times listings from 1923 to 2009; useful for confirming the broadcast dates of BBC performances.

Catalogue of France's national audiovisual archive (INA), covering historic French radio and television broadcasts.

Search portal for the historic radio and television archive of Rai, Italy's state broadcaster.

Catalogue of the Netherlands Institute for Sound and Vision, the Dutch national broadcast archive.

Swedish National Library's database of radio, television and film holdings, including broadcast recordings.

Switzerland's national sound archive, cataloguing historic recordings including radio broadcasts.

Subscription database of digitised historic newspapers, useful for locating concert reviews and listings.

Searchable digital archive of The Times (UK) dating back to 1785, useful for concert reviews and listings.

Free archive of historic New Zealand newspapers maintained by the National Library of New Zealand.

Archive of Rai's weekly programme guide (Italy's equivalent of Radio Times), useful for confirming Italian broadcast dates.

Archive of past programmes from the Prague Spring International Music Festival.

Archive of the Vienna Festival (Wiener Festwochen) programme history.

Works archive listing repertoire performed at the Lucerne Festival.

Digitised programme books from the Aldeburgh Festival, hosted by Britten Pears Arts.

Official performance archive of the Salzburg Festival.

New York Philharmonic's Leon Levy Digital Archives, with searchable performance history back to 1842.

Royal Concertgebouw Orchestra's searchable concert archive.

Boston Symphony Orchestra's digital performance history archive.

Orchestre de la Suisse Romande's concert archive.

Chicago Symphony Orchestra's Rosenthal Archives performance history database.

Leipzig Gewandhaus Orchestra's concert archive.

Performance archive of the Hallé Orchestra, Manchester.

Vienna Philharmonic's concert archive.

Carnegie Hall's Performance History Search database, covering concerts held there since 1891.

Centenary archive site for the St Petersburg Philharmonic, with historical concert records.

Official site of the Vienna Konzerthaus, including its concert history.

Performance database for Tokyo Bunka Kaikan, a major concert hall in Tokyo.

Online discography and library of digitised 78rpm recordings from the AHRC Research Centre for the History and Analysis of Recorded Music, hosted by Royal Holloway.

OCLC's aggregated index of archival collection descriptions from libraries, museums and archives worldwide; useful for locating performers' personal papers.

Database tracking opera and concert performances worldwide, useful for cross-referencing live performance dates.

Large collaborative online database of classical music recordings and performer discographies, with a collectors' marketplace.

The digitized concert and historical collection of the State Institute for Music Research (SIMPK) in Berlin, including performance history and program archives.