Two hauntingly beautiful works in microtonal composer and violist Catherine Lamb's "Prisma Interius" series, the first a duo with violinist Johnny Change and Xavier Lopez on the "secondary rainbow synthesizer", which channels the sound outside of the performance space as a generator of ambient sound; then a sextet of strings and winds with two secondary rainbow synthesizers.

Austrian composer Peter Ablinger wrote this study, which is not intended for live performance, using a violin performing a slow glissando over one octave, here performed by violinist Johnny Chang, the recording then composed in the studio as a proportion canon, virtually layering 16 violins in a study displaying the harmonic interactions of that single glissando.

The meeting of Johnny Chang (viola), Jamie Drouin (suitcase modular synth), Dominic Lash (double bass), Dimitra Lazaridou-Chatzigoga(zither, and David Ryan (bass clarinet) recording at Bourough welsh Congregational Chapel, in London in 2013, recorded by Another Timbre label leader Simon Reynell, for a unique merging of disparate approaches to ea-improv.

A live recording at Cafe Oto in 2013 from this sextet in an extended and dynamic piece in which the musicians develop material they had presented in small groups in the first half of the concert, mixing improvised and prepared elements.

Electronics artist Watkins wrote this piece for resonant spaces, interactive electronics, audience participation & string quartet, here in a special version tuning each string to an odd partial of 60Hz.