Air Studios - U2, Travis, Paul McCartney, films: Casino Royale, Moulin Rouge, Charlie & The Chocolate Factory

About Black Hole mic: "It is a unique sounding mic which sounds full and presents & captures high frequencies and transients beautifully.

About BT-201 mic: "When I was getting the acoustic guitar sound for Porcupine Tree's new album I set up a pair of excellent c12's & also set up the Black Hole & the BT-201 in a stereo configuration. When comparing the sets of mic's the JZ mic's were by far the best sounding crisp & present, I was amazed!"