Dies ist eine Auflistung der Bands und deren Veröffentlichungen, die das Buch The Billboard Guide to Progressive Music von Bradley Smith enthält:
- Agitation Free (Malesch, Second)
- Algarnas Tradgard (The Garden of the Elks)
- Jon Anderson (Olias of Sunhillow)
- Anderson Bruford Wakeman Howe (An Evening of Yes Music Plus)
- Anekdoten (Vemod)
- Änglagård (Epilog, Buried Alive)
- Luigi Archetti (Das Ohr, Adrenalin)
- Ash Ra Tempel (Inventions for Electric Guitar)
- Atlas (Bla Vardag)
- Luciano Basso (Voci)
- Adrian Belew (Desire Caught by the Tale)
- Ketil Bjørnstad (Water Storie)
- Ketil Bjørnstad/David Darling (The River)
- Ketil Bjørnstad/David Darling/Terje Rypdal/Jon Christensen (The Sea
- Blue Motion (Blue Motion)
- Bonfire (Bonfire Goes Bananas
- Boud Deun (Astronmy Made Easy)
- Liona Boyd (Persona)
- Glenn Branca (The Ascension)
- Brand X (Unorthodox Behaviour, Moroccan Roll, Do They Hurt?, Xcommunication)
- Bruford (Feels Good to Me, One of a Kind)
- Harold Budd/Brian Eno (Ambient 2 the Plateaux of Mirror)
- Kate Bush (Never for Ever, Live at Hammersmith Odeon, The Dreaming, Hounds of Love, The Single File, The Whole Story, This Woman's Work)