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Denman Maroney & Hans Tammen, Are Song

Pianist, composer and educator Denman Maroney performs on his "Hyperpiano" incorporating bowing and sliding the strings with copper bars and steel cylinders. He is joined by composer/performer Hans Tammen in Are Song, where Maroney's sound is electronically captured and processed through Tammen's interactive software.

Recorded at the 2013 NY Electronic Arts Festival and made available here in partnership with Harvestworks.


Harvestworks Radio


This series features sound walks, live performances, and interviews from past Harvestworks programming. Founded as a not-for-profit organization by artists in 1977, Harvestworks has helped a generation of artists create new works using technology.

Their mission is to support the creation and presentation of art works achieved through the use of new and evolving technologies. Their goals are to create an environment where artists can make work inspired and achieved by electronic media; to create a responsive public context for the appreciation of new work by presenting and disseminating the finished works; to advance the art community’s and the public’s “agenda” for the use of technology in art; and to bring together innovative practitioners from all branches of the arts collaborating in the use of electronic media. They assist with commissions and residencies, production services, education and information programs, and the presentation and distribution of their work.

NB: Clocktower Radio was launched by MoMA/PS1 in 2004 as the Web's first art radio station. It has been independent since 2009 and is licensed to host content created under PS1 management. Programs produced prior to 2011 may refer to our earlier URLs and station IDs, including,, and Art International Radio. For the complete history of Clocktower Radio, read our Mission & History section.