Nino Antonio Rivera had a big stainless steel railing and cable around his balcony at Knockin on Heavens door home in the central Drakensberg,South Africa. Nino and Quintin Song tuned it by twisting the turnbuckles until all the cables were in tune. We then went downstairs to the studio, recorded the track, played it back through the speakers outside and Quintin overlaid the track by playing the BALCOTAR!BALCOny guitar above! You can see the video of the recording on YouTube if you search for BALCOTAR.