David Jensenius is a Canadian composer and media artist working with sound, performance, installation, and custom software.

Phone Booth is a temporary installation that is coming to CSG from the Contemporary Artist Forum Kitchener and Area (CAFKA) in celebration of their 25-year anniversary.

The phone booth is vintage with a rotary dial phone that allows the public to dial 1 or 2 to either leave a message or receive a message. The messages from the public are vetted through the artist's computer and phone to ensure messages are appropriate before being posted to the phone.

The work will remain at the Cambridge Sculpture Garden until next spring 2027.