On 10 July 2013, Mark Harwood was a guest on Disjecta. Mark Harwood has been played over 10 times on NTS, first on 22 March 2017. Mark Harwood's music has been featured on 14 episodes.

The author of the mix is Mark Harwood (born 1972), Australian publisher, event curator and sound artist who is now residing in London, United Kingdom. Active in the field of sonic arts nearly 20 years, Harwood is now publishing books and music. His publishing house Penultimate Press distributes some other labels including Lambkin’s ‘Kye’ label and has published three books of writings and artwork by Graham Lambkin. Harwood is a formal owner of Synaesthesia records from Australia that released works from such notable musicians as Hecker, Robin Fox, Francis Plagne and Bernard Parmegiani among others. Recently, Harwood’s subtle record “Alcor” under Astor pseudonym was released on ‘Kye’ imprint. Harwood’s music stands out for delicately processed field recordings, sounds of distant thunder, the crackle of handheld microphones, combined with spectral instrumentation, piano, electronics that should definitely needs to be explored.