A Brief Timeline of Video Game Music
GameSpot article on the industry and its history to 2001.
http://gamespot.com/gamespot/features/video/vg_music

A Cappella Almanac
Official home of CASA - the Contemporary A Cappella Society of America. A comprehensive source for news and information related to all-vocal music. Also features events, groups, albums, tips and advice, reviews, classifieds, web directory, and song arrangements library.
http://www.casa.org

A Delan - Lyrics
Lyrics organized by albums, songs, artists. Forum, search, photos and requests available.
http://alexandre.delan.free.fr/lyrics

A Plus Lyrics
Lyrics organized by artist in alphabetical order. Search and top 100 included.
http://www.apluslyrics.com

A Practical Guide to Musical Composition
Contents of the book by Alan Belkin.
http://www.musique.umontreal.ca/personnel/Belkin/bk

A-Z Lyrics
Lyrics collection organized by artists alphabetically. Search engine included.
http://www.azlyrics.com

Ab Lyrics
Collection of lyrics with new songs added every week.
http://www.ablyrics.com

Acclaimed Music
List of the 2000 most recommended rock albums and singles of all time by year from years 1956 to 2004.
http://www.acclaimedmusic.net

Accordion Directory
Accordion Directory contains a wealth of information about Accordion with our comprehensive list of Accordion articles.
http://www.accordiondirectory.info/

Acoustical Society of America
Contains meeting and membership information, a list of publications, and a number of natural and man-made sound samples in the .au format.
http://asa.aip.org

All of Lyrics
Search for lyrics by artist, title or album. Visitors may also submit or make requests. Available in Russian and English.
http://alloflyrics.com

All Time Top 100 Albums
A personal compilation of top albums of all-time from sources around the world, published by Martijn Boeren.
http://martijn-2000.tripod.com

Allcharts
Weekly top albums and singles from around the world with box office and television rankings listed as well.
http://allcharts.org

American Music Awards
The nominees and winners of 27th Annual American Music Awards, at the official site.
http://abc.abcnews.go.com/primetime/specials/ama

American Music Resource
Searchable database of primary bibliographical and Internet sources for American music.
http://www.amrhome.net

AML Photo Portfolio
Music, travel, and feature photography by Ann-Michelle Levangie. Bands pictured include Blink-182, The Living End, and Frenzal Rhomb.
http://www.geocities.com/amlevangie

AMWP
Association of music writers and photographers in the USA.
http://www.amwp.org

Anime Karaoke Box
Quick-streaming karaoke/vocal tracks with synched lyrics. [Flash 4.0 required]
http://www.zawie.net/karaoke

Anime Lyrics
Searchable database of lyrics. Also submissions and requests accepted.
http://members.tripod.com/animelyrics

Anime Ringtones
Mobile phone ringtones based on music from several different series.
http://www.animeringtonesplus.com