"Helm...acted out Marcel's loyal friendship and artistic petulance and self-absorption most convincingly, and proved an effectively jealous lover"
"...great stage presence"
Orfeo, November 2012
"...sang with a full strong baritone"
Hugh the Drover, November 2011
Winner of the Barbara Lee Cup for Operatic Aria - Redhill & Reigate Music Festival, May 2013
Winner of the Homer Cup (Song Recital) - Redhill & Reigate Music Festival, May 2013