To this day, Wajid ‘Ali Shah (1822–1887), the last nawab of Awadh, is remembered either as a hedonist and political failure who was forced to surrender his kingdom to the British East India Company or as a musical genius and important patron of the arts. However, few accounts engage with his personal religiosity and public acts of Shī’ah piety. This article examines Wajid ‘Ali Shah’s own scholarship and poetry, and considers his mourning practices and investment in rites relating to Muharram. By focusing on the era of his exile in Calcutta (1856–1887), I explore how these rituals integrated the nawab into the public life of the city. More broadly, this article considers his court’s activities as a case study to explore the history of nineteenth-century Shī’ah sound art practices and examine how instrumentation, oratory, and processions were understood by contemporary Muslim scholars of religion, the arts, and music.