Peter is attending the world premiere of his first libretto, Ermesinde's Long Walk, which will take place at the Philarmonie Luxembourg on 11th November. It is the first of three commissioned libretti for operas in a collaboration with Luxembourg-based composer Albena Petrovic-Vratchanska. It will also be performed in December at the Centre Altrimenti, Luxembourg, and in February 2018 at the Castello Ducale, Torremaggiore, Italy.