This chapter explores the concept of voice, both as the marker of an individual poet and as a poem's specific configuration of form and content. Taking as its chief case study the work of Ishwar Gupta, the chapter examines voice as vocal utterance and as the representation of identity. It shows how Ishwar Gupta's singular and innovative voice, epitomizing a shift in the history of Bengali poetry from an oral to a written poetics, is characterized both by intricate sound play and by its politically charged representation of the modern city in colonial India. The chapter concludes by demonstrating that, even when encountered as text on the page, the voice of Ishwar Gupta's poems remains living and material: this is a vernacular voice, sensitive to the everyday, the local, and the urban. In this way, the voice of the poem conveys the lived materiality of a specific historical moment.