WAll Music Guide to JazzWAll Music Guide to the BluesWThe Billboard Guide to Tejano and Regional Mexican MusicWChristgau's Consumer Guide: Albums of the '90sWChristgau's Record Guide: Rock Albums of the SeventiesWChristgau's Record Guide: The '80sWA Dictionary of Musical ThemesWEncyclopedia of Australian Rock and PopWThe Encyclopedia of PunkWEx YU rock enciklopedija 1960 - 2006WGroßes SängerlexikonWHarvard Dictionary of MusicWA Hidden UlsterWInternational Encyclopedia of Women ComposersWKitab al-AghaniWMel Bay's Deluxe Encyclopedia of Guitar ChordsWDie Musik in Geschichte und GegenwartWThe New Grove Dictionary of Music and MusiciansWThe Oxford Companion to MusicWThe Penguin Guide to Blues RecordingsWThe Penguin Guide to JazzWThe Penguin Guide to Recorded Classical MusicWPolishing of MetalWThe Raga GuideWThe Rolling Stone Album Guide