He made his debut at age eleven in the Mozarteum's great concert hall, playing Vivaldi's Four Seasons.

[2] The duo performed some of these works for a recording titled Trails of Creativity, featuring music from the interwar period.

[4] In 2013, he recorded music for violin and piano by Nikolai Rakov, including three sonatas, with Milana Chernyavska.

Barry Brenesal noted in Fanfare about this only recording of the music: "Frühwirth has a lean, sleekly attractive tone.

"[5] In 2015, he participated in a concert in Landsberg am Lech of English chamber music, including the String Sextet, Op.