Summertime on theremin Moog Etherwave Pro by Maurizio Vento 

Maurizio Vento plays the famous song Summertime on the Moog Etherwave Pro (Epro) theremin.
The Moog Epro was fine tuned and upgraded with the EPVM1345 module, designed by Thierry Frenkel, the most famous theremin engineer in the world after after the death of Robert Moog. The hardware upgrade gives a much smoother response of the volume, that in the original design is very snappy; it also gives a much larger dynamic range, allowing to play continuous crescendi or decrescendi from and to zero volume.
The sound of the Etherwave Pro is unprocessed, if not for a bit of reverb coming from the effect of the amplifier, a Behringer K450FX.
For the upgrade of you Epro you can contact the designer directly here:
/ theremin.luthier
Backing track: Downtown Music Publishing, Kobalt Music Publishing