Katie is exceptional at elevating the story of a song, finding the root of the emotion and bringing it to the forefront to maximize the impact for each listener. From individual instruments to full arrangements, Katie’s contributions transform songs into the best versions of themselves.

  • "In a vast sea of disposable music, every once and a while something comes along that notches out its very own immaculately unique nook. Seatle’s Glass Heart String Choir has just released their debut EP ‘Light’. A five-track ode to the beauty of voice and the instruments that cradle it."

    Global Texan Chronicle

  • "The combination of Katie Mosehauer’s violin and Norman’s spare dobro work with Biell’s voice to give “Gone Without Me” a certain desolation which is bittersweet—alluring yet melancholic. A stunner."

    No Depression

  • "The Seattle-based duo’s songs burst with passionate vocals and robust musical accompaniment. On “Stars” cello, viola, harp and violin weave a beautiful pattern before a crash of piano, synth and rolling drums create a tsunami of melody."

    BTR Today

  • "Cinematic isn't my go-to genre, but my oh my do I love a well arranged string section with a proper dynamic sense. Glass Heart String Choir with "Stars (Falling Stars mix)" bring us just that in a composition that is artistic, approachable, emotional and cool - all at once."

    Music Dances When You Sleep

Glass Heart String Choir

Katie Mosehauer is one half of the alt-folk chamber pop folk duo, Glass Heart String Choir. Internationally renowned for their unique musical style and passionate performances, Glass Heart String Choir cultivates lush storytelling and virtuosic performances.

Available for individual shows and tour support. Contact for details.