|  | Amorphis |  | My Kantele (1997) [EP] |  |  | Progressive Heavy Metal, Melodic Death Metal | - | 0 | 
|  | Rush |  | Retrospective II: 1981-1987 (1997) [Compilation] |  |  | Progressive Rock, Hard Rock | - | 0 | 
|  | Camel |  | On the Road 1981 (1997) [Live] |  |  | Progressive Rock, Pop, Jazz-Rock | - | 0 | 
|  | Thought Industry |  | Black Umbrella (1997) |  |  | Progressive Metal | - | 0 | 
|  | Bozzio Levin Stevens |  | Black Light Syndrome (1997) |  |  | Progressive Rock, Progressive Metal | - | 0 | 
|  | N.EX.T |  | The First Fan Service Album (1997) [Live] |  |  | Progressive Metal, Heavy Metal, Progressive Rock | - | 0 | 
|  | Amon Düül II |  | Flawless (1997) |  |  | Krautrock, Progressive Rock | - | 0 | 
|  | Spastic Ink |  | Ink Complete (1997) |  |  | Progressive Metal | - | 0 | 
|  | Vitalij Kuprij |  | High Definition (1997) |  |  | Progressive Metal, Neo-classical Metal | - | 0 | 
|  | Genesis |  | Calling All Stations (1997) |  |  | Rock, Progressive Rock | - | 0 | 
|  | Yes |  | Keys to Ascension 2 (1997) [Live] |  |  | Progressive Rock | - | 0 | 
|  | Dream Theater |  | Falling Into Infinity (1997) |  |  | Progressive Metal, Progressive Rock | 85 | 2 | 
|  | Royal Hunt |  | Paradox (1997) |  |  | Progressive Metal, Symphonic Metal | 97.5 | 2 | 
|  | Robert Wyatt |  | Shleep (1997) |  |  | Canterbury Scene, Progressive Rock | - | 0 | 
|  | Anekdoten |  | Live EP (1997) [EP] |  |  | Progressive Rock, Symphonic Prog | - | 0 | 
|  | Porcupine Tree |  | Coma Divine: Recorded Live in Rome (1997) [Live] |  |  | Progressive Rock, Psychedelic Rock | - | 0 | 
|  | Big Wreck |  | In Loving Memory Of... (1997) |  |  | Post-Grunge, Hard Rock, Blues Rock, Progressive Rock, Neo-Prog | - | 0 | 
|  | Procol Harum |  | Halcyon Daze: the Best of Procol Harum (1997) [Compilation] |  |  | Pop Rock, Progressive Pop, Psychedelic Pop, Progressive Rock, Psychedelic Rock | - | 0 | 
|  | In The Woods |  | Omnio (1997) |  |  | Progressive Black Metal | - | 0 | 
|  | Yes |  | Something's Coming: The BBC Recordings 1969-1970 (1997) [Live] |  |  | Progressive Rock, Symphonic Prog | - | 0 | 
|  | Vanden Plas |  | The God Thing (1997) |  |  | Progressive Metal | - | 0 | 
|  | Phish |  | Slip, Stitch and Pass (1997) [Live] |  |  | Jam Band, Psychedelic Rock, Jazz-Rock, Progressive Rock, Neo-Psychedelia | - | 0 | 
|  | N.EX.T |  | IV: Lazenca - A Space Rock Opera (1997) |  |  | Soundtracks, Progressive Metal, Heavy Metal | 95 | 2 | 
|  | Electric Light Orchestra |  | Light Years: the Very Best of Electric Light Orchestra (1997) [Compilation] |  |  | Progressive Rock, Pop Rock, Art Rock, Symphonic Prog | - | 0 | 
|  | Shai Hulud |  | Hearts Once Nourished with Hope and Compassion (1997) |  |  | Progressive Metalcore | - | 0 | 
|  | Mike Oldfield |  | XXV: The Essential (1997) [Compilation] |  |  | Progressive Rock, Progressive Pop, New Age | - | 0 | 
|  | Procol Harum |  | 30th Anniversary Anthology (1997) [Compilation] |  |  | Progressive Rock, Psychedelic Rock | - | 0 | 
|  | Yes |  | Open Your Eyes (1997) |  |  | Progressive Rock, Pop | - | 0 | 
|  | Pink Floyd |  | 1967: the First 3 Singles (1997) [Compilation] |  |  | Progressive Rock, Psychedelic Rock | - | 0 | 
|  | Eldritch |  | El Nino (1998) |  |  | Progressive Metal | - | 0 |