In order to find accurate information like discographies with catalog numbers, mono/stereo, other releases, Uk Charts, Weeks in Charts, First Week in Charts, High Position, Reissues, lyrics, video and more for several bands and artists i recommend www.discoogle.com Some interesting examples are: Rock http://www.discoogle.com/wiki/Presley%2C_Elvis http://www.discoogle.com/wiki/Presley%2C_Elvis_Lyrics http://www.discoogle.com/wiki/Presley%2C_Elvis_Discography From Jazz music: http://www.discoogle.com/wiki/Miller%2C_Glenn http://www.discoogle.com/wiki/Miller%2C_Glenn_Discography and from modern rock (Alternative/Indie...) http://www.discoogle.com/wiki/Kings_Of_Leon http://www.discoogle.com/wiki/Kings_Of_Leon_Lyrics http://www.discoogle.com/wiki/Kings_Of_Leon_Discography and select general categories http://www.discoogle.com/wiki/Category:Artists http://www.discoogle.com/wiki/Category:Bands http://www.discoogle.com/wiki/Categoryiscography http://www.discoogle.com/wiki/Category:Lyrics http://www.discoogle.com/wiki/Category:Musicians See U!