Monarch's music has been dubbed "melodic-driven indie pop", Monarch is often compared to bands like Elbow, Sigur Ros, Keane, and Denali. Their songs are inspired by an independent approach to a melodic pop sound, including elements of urban grooves and hints of cinematic themes. Brennan Strawn adds, "We usually start with a key line, mumble in a few melodies and let our imaginations get the best of us." Lead vocalist has also explained that the band is still in development of their sound, but their love for half time, heavy synth bass and big melodies will never change.
