Who Played Diana in Stereophonic

Diana is a role in Stereophonic, a play that opened West End in 2025.

Stereophonic mines the agony and the ecstasy of creation as it zooms in on a music studio in 1976. Here, an up-and-coming rock band recording a new album finds itself suddenly on the cusp of superstardom. The ensuing pressures could spark their breakup — or their breakthrough. Written by David Adjmi, directed by Daniel Aukin, and featuring original music by Arcade Fire's Will Butler, Stereophonic invites the audience to immerse themselves — with fly-on-the-wall intimacy — in the powder keg process of a band on the brink of blowing up.