[3][4] The artistic direction of the firm gave rise to a broad catalogue of titles which systematically mapped out the works of Bedřich Smetana, Antonín Dvořák, Leoš Janáček, Bohuslav Martinů and Jan Dismas Zelenka, as well as other representatives of both the Czech and the international music worlds.

Supraphon archives contain the recordings of Czech Philharmonic under the baton of Václav Talich, Karel Ančerl, Karel Šejna, Václav Neumann and others, as well as recordings of Saša Večtomov and such non-Czechoslovak artists as Sviatoslav Richter, Emil Gilels, Mstislav Rostropovich, Ida Haendel, Henryk Szeryng, Hélène Boschi or André Gertler.

In 1988, Grammy nominated artists The Moody Brothers recorded an album in Prague with Jiří Brabec and Country Beat.

The album Friends was the first such country music cooperative production between an American company, Lamon Records and Supraphon.

The recording earned critical acclaim and won the Moodys and Brabec, along with the producers, engineers and studios involved in the project the Ampex Golden Reel Award.