baritone vocals [marcel] Rolando Panerai
baritone vocals [schaunard] Manuel Spatafora
bass vocals [alcindoro] Carlo Badioli
bass vocals [benoit] Carlo Badioli
bass vocals [colline] Nicola Zaccaria
bass vocals [custom house officer] Eraldo Coda
bass vocals [sergeant] Carlo Forti
chorus Coro Del Teatro Alla Scala
chorus master Norberto Mola
conductor Antonino Votto
engineer [balance engineer] Robert Beckett
liner notes Tony Locantro
liner notes [translation] Claudio Maria Perselli
liner notes [translation] Leandra Rhoese
orchestra Orchestra Del Teatro Alla Scala
photography by [booklet: p. 7] Erio Piccagliani
producer Walter Jellinek
producer Walter Legge
soprano vocals [mimì] Maria Callas
soprano vocals [musetta] Anna Moffo
tenor vocals [parpignol] Franco Ricciardi
tenor vocals [rudolph] Giuseppe di Stefano
Record Company Ente Autonomo Teatro Alla Scala
Phonographic Copyright (p) Warner Classics
Phonographic Copyright (p) Warner Music UK Ltd.
Copyright (c) Warner Classics
Copyright (c) Warner Music UK Ltd.
Recorded At Teatro alla Scala, Milano
Remastered At Abbey Road Studios
Manufactured By Optimal Media GmbH
Manufactured By Optimal Media GmbH
Front cover surtitle: In Collaborazione Con L'Ente Autonomo Del Teatro Alla Scala.

Recorded: 20-25.VIII, 3-4.IX.1956, Teatro Alla Scala, Milan.
Recorded in cooperation with E.A. Teatro alla Scala, Milan.

Newly 24-bit 96kHz remastered from the original tapes at Abbey Road Studios.

Digital remastering (P) 2014 Warner Classics, Warner Music UK Ltd.
(C) 2014 Warner Classics, Warner Music UK Ltd.
Manufactured and printed in the EU.

Original-front-cover-artwork card sleeve contains the CDs in individual paper wallets and an 8-page booklet with info and liner notes in English, German, French, Italian. Libretto is not included.

Editor's note:
Released on 22 September 2014 as stand-alone release & as part of the 70-CD box Remastered - The Complete Studio Recordings (1949-1969).
Both releases are identical (same package, including cat#, barcode, etc.).
Barcode: 8 25646 34107 8
Label Code: LC 0822
SPARS Code: ADD
Rights Society: GEMA/BIEM
Matrix / Runout: 0825646341078-34 AE53384-01 manufactured by optimal media GmbH (CD1)
Mastering SID Code: ifpi L573 (CD1 (Code repeated twice))
Mould SID Code: IFPI 9744 (CD1)
Matrix / Runout: 0825646341078-35 AE53385-01 manufactured by optimal media GmbH (CD2)
Mastering SID Code: ifpi L574 (CD2)
Mould SID Code: IFPI 9744 (CD2)