I have two LPs featuring Kurylewicz. One is a pretty solid big band date with that crime jazz/tellyvision feel to it. Nothing utterly special, but very nice.
Some parts sound a bit "stiff," but the vast majority goes down smoothly swinging, and yet others are very interesting full colour affairs with a nice euro sound. And Kurylewicz plays a mean valve trombone.
Then I have a 10" LP titled Jazz '58, by singer Wanda Warska, accompanied by Kurylewicz on piano, Dylag on bass and Dabrowsky on drums. I think this must be the same guy. Inspite of some very original titles like "Moonlight in Vermouth," Ms Warska sings with a nice soft-toned voice and this is very enjoyable and pretty music.