For more than a year in a row in Kazliškės, the community of Kazlų Ruda, in an amazing nature surrounding, happens live author music festival „Ką galvoja muzika". Every year the festival welcomes more and more performers from Lithuania and other foreign countries. Authentic music lovers can enjoy live played author jazz, blues music and sung poetry pieces. Festival members can also attend creative painting, floristic, ceramics and felting activities. The event is for free, organized by music association “Largo”. Festival participants live in a tent town.