PT Journal AU Jirasek, O TI Ancerl, Jilek, Mackerras, Abbado conduct Sinfonietta SO Musicologica Olomucensia PY 2024 BP 40 EP 108 VL 36 IS 1 DI 10.5507/mo.2024.003 DE Leos Janacek; Sinfonietta; Music Performance Analysis; Karel Ancerl; Frantisek Jilek; Alan Charles McLaurin Mackerras; Claudio Abbado AB Janacek's Sinfonietta is one of his fundamental compositions. Since its performance in 1926, it has been frequently played not only by Czech orchestras, but also by philharmonics around the world. The approach to the artwork has thus already passed through a number of phases, and Janacek's unique musical poetics can be grasped and portrayed in different ways today. Four orchestras were therefore selected for analysis: the Czech Philharmonic, the Filharmonie Brno, the Wiener Philharmoniker, the Berliner Philharmoniker, and four important conductors: Karel Ancerl, Frantisek Jilek, Alan Charles MacLaurin Mackerras and Claudio Abbado. In the analysis of their musical performance, we focused on the following parameters: tempo and timing, dynamic, pitch, timbre (proportions of instruments) and spatial organisation of instruments. Individual makings of composition are compared and possibly evaluated. ER