Hannah Mary Peel, born 27 August 1985 in Craigavon, Northern Ireland, is a Northern Irish composer and multi‑instrumentalist who began her musical journey with classical training on piano and violin before venturing into electronic music. Her first single, "Hey Santa!", released 13 December 2010, introduced her to the scene, and she followed with the 2011 EP The Broken Wave and 2013 Nailhouse. Hannah Peel’s debut studio album, Awake But Always Dreaming, arrived in September 2016, showcasing atmospheric synth textures and lyrical depth. Subsequent releases-Mary Casio: Journey to Cassiopeia (2017), The Deceived (2020), Fir Wave (2021), and Insomnia (2024)-expanded her catalogue, drawing critical praise and chart positions in the UK independent charts. In 2026, Hannah Peel released the double‑album set Underland and The Endless Dance with Beibei Wang, solidifying her status as an electronic artist.