composed by Wolfgang Amadeus Mozart
conductor Theodor Guschlbauer
design concept [maquette] Jacques Vatoux
liner notes Harry Halbreich
liner notes [portuguese translation] Rui Vieira Nery
orchestra Gulbenkian Orchestra
photography by [cover] Lauros-Giraudon
piano Maria-João Pires
Phonographic Copyright (p) Éditions Costallat
Distributed By NOVA Companhia De Música, Lda.
Printed By Nova Força - Artes Gráficas
Released in a gatefold cover with double foldout sleeve.

First cat# on cover and labels. 2nd on spine.

Inside gatefold info:
Credited notes inside gatefold in Portuguese only.
Ⓟ Editions Costallat 1979.

Center-labels info:
Copyright rim text message in Portuguese.
Made in Portugal and Stereo at the right of spindle hole.
Record cat# and side identifier at the left of spindle hole.

Misprints:
- Record cat# STU 70763, on Label Side B: Title Concerto N.º 9 Em Mi Bemol Maior KV 453 must be Concerto N.º 17 Em Sol Maior KV 453. Tracks (movements and timings) are correct.
- Record cat# STU 70764, on Label Side B: Track B2 Andontino must be Andantino.
- Gatefold Tracklist: Concerto Nº 23 3rd movement: Allegro essai should be Allegro assai.
Other: STU 70763 (Record 1 cat#)
Other: STU 70763 (Record 2 cat#)
Matrix / Runout: ERA 70763 LPL 3446 1Y DU1 380 (Runout stamped side A)
Matrix / Runout: ERA 70763 LPL 3446 2Y 380 (Runout stamped side B)
Matrix / Runout: ERA 70764 LPL 4141 1Y 380 (Runout stamped side C)
Matrix / Runout: ERA 70764 LPL 4141 2Y 380 (Runout stamped side D)
Rights Society: SPA