Naxos Music Library

https://www.naxosmusiclibrary.com/home.asp?rurl=%2Fdefault%2Easp

• Complete catalogues or selected recordings of over 800 labels such as BIS, Capriccio, Chandos, CPO, CSO Resound, Decca, Deutsche Grammophon, Erato, Dynamic, Finlandia, Grand Piano, Hänssler Classic, Harmonia Mundi, Hungaroton, LSO Live, Marco Polo, Naïve, Naxos, New York Philharmonic, Nimbus, Nonesuch, Ondine, Orfeo, PentaTone, RCA Records, Sony Classical, Supraphon, Teldec, Universal Classics, Vanguard Classics, Warner Classics, Warner Classics - Parlophone (former EMI Classics) and many more
  
• Classical music
  
• Wide range of standard and specialist repertoire
  
• More than 148,520 CD-length recordings, equivalent to 2,299,900 tracks are available, with an average addition of 1,150 CDs every month
  
• Music notes, cover artwork, tracklist, instrumentation and publisher information
  
• Libretti and synopses of more than 700 operas
  
• More than 40,000 composer and artist biographies