Containing 27,000 entries and over 6,000 new entries, the online edition of the Encyclopedia of Popular Music includes 50% more material than the Third Edition. Featuring a broad musical scope covering popular music of all genres and periods from 1900 to the present day, including jazz, country, folk, rap, reggae, techno, musicals, and world music, the Encyclopedia also offers thousands of additional entries covering popular music genres, trends, styles, record labels, venues, and music festivals. Key dates, biographies, and further reading are provided for artists covered, along with complete discographies that include record labels, release dates, and a 5-star album rating system.

Contains scholarly evaluations of books and book chapters as well as conference papers and articles published worldwide in the field of Latin American studies. Covers social sciences and the humanities in alternate years.

A Pink Floyd album with no instruments. A Sex Pistols record more incendiary than 'Never Mind The Bollocks'. A sci-fi rock opera by Weezer. Rock 'n' roll history is littered with intriguing albums that never saw the light of day, let alone the charts. Self-destructive ambition, intra-band turmoil, record-company politics and even death have all played their part in creating a fascinating sub-genre of mythic masterpieces. Now, 'The Greatest Albums You'll Never Hear' untangles the twists of fate, the fights and the sheer bad luck that prevented these sonic gems from being pressed. Spanning more than half a century of music from all genres, these tales take in legends such as The Beatles, The Rolling Stones and David Bowie, cult heroes like Brian Eno and Frank Zappa, and contemporary artists, including Green Day and Dr Dre.