“Prophets of the New” – Luciano Berio: Sinfonia (original version in 4 movements). The Swingle Singers, New York Philharmonic Orchestra, Berio / Nones, Concerto for 2 pianos. Bruno Canino & Antonio Ballista, London Symphony Orchestra, Berio / Allelujah II. BBC Symphony Orchestra, Berio & Boulez. Sony 88765499922 (2013), barcode 887654999221

Nones, Allelujah II and Concerto previously reissued to CD in Japan, Tower Records RCA “Precious Selection 1000” No. 25, TWCL-4026 (2007), barcode 4997184876193
Also released as CD 34 in “Pierre Boulez the Complete Columbia Album Collection”, (61 CDs) Sony (2014), barcode 88843013332
LP Sources:
Sinfonia. (Gatefold opening) Columbia Masterworks MS-7268 (1969)
see review in High Fidelity, August 1969 (courtesy of americanradiohistory.com, an invaluable online source – link will open new tab to .pdf facsimile)
French edition (LP) CBS “Music of Our Time” S 34-61079 (1969)

UK edition CBS “Music of Our Time” 61079 with Visage for magnetic tape and the voice of Cathy Berberian (1969)
Reissue 1983 with Bartok Music for Strings Percussion & Celesta conducted by Bernstein, CBS Masterworks Portraits MP-38779, barcode 07464387791 (US edition), 60259, no barcode (Europe)
Nones, Allelujah II, Concerto for 2 pianos. RCA ARL1-1674 or RL 11674 (1976) with liner notes by Joshua Berrett. Recipient of the the 1977 Koussevitzky International Recording Award
ARL1-1674 reissued in 1979 with new liner notes by Berio (review in Fanfare March-April 1980):
Nones and Concerto for Two Pianos reissued on RCA Gold Seal GL 89666 (Italian edition, 1985):