Beatrice Egli might be the cheeriest pop star in all of schlager. Egli's perennially sunny demeanor assumed centre stage on the television talent show Germany Seeks the Superstar, after a quick rise from the folk circuit. “Mein Herz”, the capping triumph to her 2013 win, took her to the European charts. The Swiss dynamo certainly looks like she's having a ball, riding big beats and gooey synth hooks through a procession of delightful music videos crammed with smiles and winks. Whatever the lyrical topic, Egli has no room for any dance floor drama—she's strictly about good vibes.