Music From Free Creek - Various artists. (1969) (Keith plays on 3 songs) 2013 : The Theory of Everything de Ayreon (Keith on synthesizer on the song Progressive Waves. - With Steve Hackett, John Wetton, Rick Wakeman and Jordan Rudess who also play on the album) Compilations Hang on to a dream - Esperar un sueno (Emidisc 1C 048-50 722 - 1970) The Nice (Phillips 9299 718 - 1970) The best of The Nice (Immediate 1C 048-90 674 - 1970) Keith Emerson With The Nice (Mercury – 830 457-2 M-1 - 1971) Include albums Five Bridges Suite and Elegy Keith Emerson With The Nice Vol 2 (Fontana 9286 862 1971) In memoriam (Immediate 2C 054 - 95954 - 1972) Autumn '67 - Spring '68 (Charisma, 1972, UK) Reedited under the title : Autumn to Spring (Charisma, 1973, USA) The Immediate Story (Double CD - Sire SASH - 37102 - 1975) Amoeni Redivivi (Immediate IML1003 - 1976) Greatest Hits (Immediate IML 2003 - 1977) Ars Longa Vita Brevis (3 LP Box - Charly Records 26 76 210 - 1977) The Immediate Years (3 LP Box - Charly Records CDIMMBOX2 - Charly Schallplatten GmbH - 1995 Germany) Nice Hits Nice Bits (BMG Fabricated, 1999) The Immediate Collection (Recall Records - 1999 Double CD Album) Here Comes The Nice The Immediate Anthology (3CD Castle Music - CMETD 055 - 2000) Keith Emerson & The Nice Absolutely The Best (True North 1003941 - 2001) BBC Sessions - Ian Hague on drums on Flower King Of Flies, Sombrero Sam and Rondo recorded for the television show Top Gera. Artistes Variés - Immediate Pleasure - Including Rod Stewart and P.P. Arnold, Come home baby and two songs from The Nice, The Thoughts of Emerlist Davjack and America (2002). The best of The Nice, The Small Faces. Humble Pie, Eric Clapton & John Mayall (Immediate - 1C 148-92 661/662) Double Album The Nice & The Humble Pie*- Famous Popgroups Of The '60s Vol. 4 (Music For Pleasure – 1M 146-94319/20) - CD 1 The Nice - CD 2 Humble Pie) Double Album Brian Davison's Every Which Way 1970 : Brian Davison's Every Which Way Refugee 1974 : Refugee 2007 : Live in Concert Newcastle City Hall 1974 2010 : Refugee & Refugee Live In Concert 1974 Both albums were reedited on Floating World Records. Collaborations Roy Harper 1970 : Flat, Baroque & Berserk - The Nice, (Keith