Bob Markison’s flameworked borosilicate glass test tube rings with various inclusions. I multi-tracked the music in this sequence: brushes on a snare drum, acoustic guitar, bass clarinet, clarinet 1, clarinet 2, muted pocket trumpet. Always anneal boro glass overnight at 1050 degrees, and be sure there are no cracks as you inspect it under high (at least 10x) magnification – safety first.
Post time: Jun-19-2017