Canadian art agency New Adventures In Sound Art (NAISA) is calling out for submissions of sound art for its 2011 programme. They're specifically looking for art on the theme "About Time". Work can take the form of radio art, electroacoustic music & sound art, Videomusic and installation art. The selected work will feature in NAISAs annual Deep Wireless, Sound Travels, and SOUNDplay festivals presented in Toronto, Canada throughout 2011. Deadline for submissions is 30 September 2010. Click here for more information and to submit work online.