5. The Development of the Tarhu Cone: first published www.spikefiddle.com 2017 Peter BiffinDecember 27, 2017
4. The Making of Habil Aliyev's Kamancha Tarhu: First published www.spikefiddle.com, 2012. Peter BiffinDecember 20, 2017
3. Creating the Shah Kaman: published in the liner notes on Kayhan Kalhor's 2011 CD recording I Will Not Stand Alone, Harmonia Mundi 468100 Peter BiffinDecember 20, 2017
2. Tarhu Tales: a story about the tarhu by Andrew Cronshaw first published in fRoots magazine UK Sept. 2004 Peter BiffinDecember 20, 2017
1. Hybrid Strings: an interview between Michael Atherton and Peter Biffin published in Sounds Australian magazine #62, 2003 Peter BiffinDecember 20, 2017
