- Ariama
History of classical music, covering eras, composers, terms, and including audio clips.
- About: Classical and Opera Music used in Movies
"These resources will show you a way to get your hands on the classical music you hear in movies and on TV."
- Classical.com
"Classical.com provides the world's largest and most comprehensive specialist music service for Classical, Jazz & Blues and World music. Customers enjoy ownership of music as downloads (MP3 in 192k high quality) or by subscription..."
- Classical Live Online Radio
"An attempt to collect all live-broadcasting classical radio stations on the Web."
- Classical Music: a history according to YouTube
"An educational and eclectic tour of music from the middle ages to today illustrated with clips from YouTube."
- Classical Net
"Features more than 7500 files including more than 5200 CD, SACD, DVD and Book reviews and over 5500 links to other classical music web sites."
- ClassicCat
An "index to some 6000 free classical music performances."
- The Metropolitan Opera
Site of New Yorks' Metropolitan Opera. Includes a History page with images and sound clips from past performances.
- Musopen
Free downloads of public domain classical music.
- Wikipedia: Sound/list
"This is an incomplete list of full length copyleft/public domain musical works available on Wikipedia or Wikimedia Commons, with special emphasis on works that are (or should be) linked in Wikipedia articles."
- All About Jazz
"A site produced by jazz fans for jazz fans. Our mission is to provide information and opinion about jazz from the past, present, and future." Tons of info and links, video, podcasts, and free mp3s.
- A History of Jazz Music
Online selections from a book about jazz history.
- Jazz: A History of America's Music
Companion to the PBS series by Ken Burns.
- National Jazz Appreciation Month
"Enjoy jazz music, attend jazz concerts, remember the old and discover the new every April during Jazz Appreciation Month, know in inner jazz fan circles as 'JAM'."
- A Passion for Jazz
Lots of information and links about jazz. Site includes many jazz books, cds, etc. for sale.
- Smithsonian Jazz
Lavish site about jazz history and appreciation from the Smithsonian museum.
- Suite101: Jazz
News, articles, history, and information about jazz music.
- Tom Morgan's Jazz and Blues
Information on the history of jazz and access to streaming audio of current "Jazz Roots" radio show.
- A history of rock music
Online version of a book about rock history.
- Ceolas
"The home of celtic music on the internet, since 1994. Ceolas houses the largest online collection of information on Celtic music, and has links to hundreds of related sites."
- Gilbert and Sullivan Archive
Links to everything about Gilbert & Sullivan: summaries, librettos, scores, audio files, biography, companies, newsletters, images, and more.
- OddMusic.com
"Oddmusic.com is for anyone interested in unique, unusual, ethnic, or experimental music and instruments."
- OperaGlass
"Here you can get detailed information on many operas, including: Libretti, Source Texts. Performance Histories, Synopses, Discographies, Rôle Creators plus pictures, background information, and more; also commemoration calendars, special features, and pointers to other opera information sites."
- Rock and Roll Hall of Fame and Museum
Exhibitions and information on rock and roll history and personalities.
- World of Opera
Includes clips from the NPR show, with images, opera summaries, and RSS feed link for the show itself.
