Works by Bach arr. for clarinet Martin Fröst (clarinet); Jonas Nordberg (lute) et al Sony Classical 19802814742 41:45 mins The album B.A.C.H. from Swedish clarinettist and conductor Martin Fröst conti

Sun Triptych Maxim Rysanov, Dasol Kim, Roman Mints et al; BBC Concert Orchestra/ Dobrinka Tabakova ECM 4878558 64:61 mins This is the second ECM disc to feature the extremely accessible music of Bulga

Works by Gesualdo & composers of Naples Concerto Italiano/Rinaldo Alessandrini; Monica Piccinini (soprano); Maria Chiara Gallo (mezzo) et al Naïve OP8677 62:13 mins Don’t be deceived – Carlo Gesualdo

Expressing a musical note such that it sounds analogue and ‘real’ is a challenge for developers of sampled sounds, as heard on many digital pianos. The compromises inherent in the technology are why M

London’s post-punk seismographers pick up more weird vibrations on their third album. By Victoria Segal. Illustration by Cold War Steve.

The XS-100 and XS-1 pitch shifters set out to give modern players dominion over the wildest effect on the pedalboard. Boss’s Matt Knight tells us more