"Oratorium Kalwaryjskie" (Kalwaria Oratory) by Zbigniew Książek and Bartłomiej Gliniak premiered on August 15th in Kalwaria Zebrzydowska. The creators of the Oratory asked Piotr to compere this huge event. The concert, in which more than 150 artists took part, was recorded by Polish Television.
Report

In 1996 Piotr conducted the concert of an untypical orchestra – composed of 10 pianos. Altogether more than 60 pianists took part in this special event. The concert took place in Warsaw.

Alfred Hause Tango Orchestra three times visited Japan with Piotr Komorowski as a conductor and master of ceremonies.  Each time the musicians gave a series of performances in the concert halls like:  Santory Hall, Tokyo,  Festivel Hall, Osaka,  Fukuoka Symphony Hall,  Sapporo Concert Hall,  Tokyo Geijutsu Gekijo,  Yokohama Minato Mirai Hall,   Orchard Hall, Tokyo

In March and April 2006 Freddy Quinn – the German song legend – went on a jubilee European concert tour. The premiere and first concerts took place in Konzerthaus in Vienna. Piotr was the conductor and musical director.