I offer sound systems for proms, concerts, corporate parties, school events, proms, community festivals and other events.

Big'O'Band is an energetic big band from Liberec with a full orchestral sound and more than twenty musicians on stage. Under the direction of Mark Ottle, they play swing, funk, pop and rock, not only at big concerts and balls, but also in smaller ensembles as the O' Band at more intimate parties.