 Members of Yukon co-curated with fellow Brooklyn math-rock band, Stay Fucked, the Dark Forces Swing Blind Punches festival in Philadelphia, which was held December 2006 and featured current innovative music from bands such as Dysrhythmia and Zs.2007's Mortar was co-released by the band in part with Terra Firma Records.It was followed in 2008 by Medallion on Infinite Limbs.