-
1954 – 1958
Secondary Technical College in Bratislava, self-taught musician
-
1958
member of the Academia Club, oriented towards the West Coast style; formed the Danubia kvintet
-
1959
headed the East Coast Studio (Laco Bystrický – tenor saxophone, Viktor Hidvéghy – piano, Gustáv Riška – bass, Jozef Škvařil – drums) oriented towards hard bop
-
1960 – 1962
during his military service, he participated in jam sessions at the Winter Stadium pub in Štvanice, Prague
-
1962
played with the Jazz Orchestra of Czechoslovak Radio in Prague, the Rokoko Theatre sextet (also known as the Jazz Outsiders, Prague)
-
1962
performed at the Na zábradlí Theatre Jazz Festival (Prague) with the Jazz Outsiders; played with the dance orchestra of Jaroslav Decker and Zbyněk Červenka at the Obecný dom wine cellar (Prague)
-
1962 – 1964
member of Karol Velebný’s SHQ
-
1965
member of Jan Konopásek’s Quintet, later renamed Reduta Quintet
-
from 1966
member of the Reduta Quartet (Jan Hammer – piano, Miroslav Vitouš – double bass, Laco Tropp – drums); performed in a quartet with the singer Eva Olmerová for the full-length film Mučedníci lásky (dir. Jan Němec)
-
1966
received an award from the Czechoslovak Jazz Federation for solo performance; cooperated with Karol Krautgartner on the album Jazz kolem K. K.; played with the Czechoslovak Radio Jazz Orchestra (performing in the ‘Le Grand Music Hall de Tchécoslovaquie’ at Olympia, Paris), and with Karol Velebný’s SHQ (an anthology of Czechoslovak jazz 1966)
-
1967
Luděk Hulan’s group of soloists (a series of radio broadcasts, including Embraceable You, Once In A While, The Man I Love...)
-
1966 – 1981
member of the Czechoslovak All Star Band
-
1967
established his own group, Cellula; collaborated with Ladislav Gerhardt
-
1970
played with the Czechoslovak Radio Dance Orchestra in Prague and the Czechoslovak Radio Jazz Orchestra
-
1970s and 1980s
played in a duo with Zdeněk “Sarka” Dvořák (Leipziger Jazz Tage – 1980, the International Jazz Festival in Prague – 1981, a concert tour of Cuba – 1983)
-
1980
spent a short time in the USA, where he was an occasional guest performer of Sonny Costanzo’s Quintet and Big Band; performed in Věra Chytilová’s full-length film Calamity
-
from 1987
stage and club performances in New York
-
1990
the making of Laco Déczi’s film biography, entitled Voľná noha (directed by J. Matula, with Laco Déczi played by Marián Zednikovič)
-
1991
a performance at the Bratislava Jazz Days with his group Jazz Cellula (Laco Deczi – trumpet, Laco “The Egg” Deczi Jr. – drums, D. Anderson – bass guitar, keyboard instruments, W. Barrow – keyboard instruments)
-
1992
Kolín Jazz Festival, Košice
-
1996
Slovak Jazz Festival in Žilina
-
1998
the Jazz under the Castle Jazz Festival in Trenčín
-
from 1998
regular club performances with his own band at ‘Nimrod’, Manhattan