When swing melodies resound from the ski resort and singers in 1930s outfits or musicians in rockabilly gear perform against a heavenly mountain backdrop. When crisp electro beats get the whole village moving and old-school jazz bands turn the hotel bars into dance halls. That's when festival fever has erupted again in Lech-Zürs. Because in the first two weeks of April each year it's "old-time dancing to modern music". The musical spectrum of the vintage music festival ranges from swing and jazz to rock 'n' roll and boogie woogie, as well as electro-swing and pop. And all of them are performed to the highest musical standards by live bands from the international music scene.