op.123 op.123 is an ensemble dedicated to musical composition, improvisation and performance, started in 2013 on a Alberto Corrado Pezzuto, Daniele Ciminiello and Alessandro Gerardo Sanzone' s initiative. The purpose of op.123 is the composition, conceived as the last step of a research course, that unravel itself in every range of musical sphere. op.123 is open to collaboration with composers, performers and artists of every kind that are interested in the realization of innovative and original projects. op.123’s tracks Alla punta by op.123 published on 2015-01-28T10:56:44Z Alla punta by op.123 published on 2015-01-26T14:17:15Z Birignao by op.123 published on 2015-01-26T13:56:55Z