Screening under the Van Horne Viaduct, as a part of 100 Dessins Dessous, a series of free events offered through July that involve collaborative exchange between community members, inviting everyone to join in imagining the future of a city park that will occupy the space under the Van Horne Viaduct, and to put the proposed skate park plan in context. The screening is the first installation of the "Agora des Possibles," a collective project between Conscience urbaine, Les Amis du Champ des Possibles, Association de Skateboard de Montréal (ASM), Pépinière & Co., Temps libre Mile End, and realized in partnership with the City of Montreal. We are showcasing the films DIRE SKATE, a short film directed by Dan Mathieu documenting Montreal's skateboard scene and the need for high-quality skate parks funded by the city, and GIRL POWER, a documentary seven years in the making that presents female grafitti writers from fifteen cities across the globe, alongside the personal story of the film's director, Sany, a Czech grafitti-writer. From 5pm, SILO, an interactive sound installation created by Audiotopie (http://www.audiotopie.com/) will be on site to test the sound environment under the Van Horne viaduct.