Broadcast keep getting stranger and stranger, ditching all remnants of their '60s British pop leanings and embracing the naïve and chaotic while retaining their soundtrack inclinations, although they tend more toward the avant end of sound library recordings these days (along with harsh electronics, as evidenced during their recent performance here in Toronto). The amorphous processing on display at the show was just a hint of what Trish Keenan and James Cargill have been up to since 2005’s Tender Buttons, although we won’t fully know until they drop their next proper album next year. In the meantime, we have this nearly 50-minute “mini”-album to contend with, the first musical collaboration between Broadcast and The Focus Group (Julian House, co-owner of the Ghost Box label who has also designed most of the sleeve art for Broadcast). Witch Cults flows like a disturbingly surreal dream, with Trish’s increasingly lullabye/nightmare vocals spread out over a handful of the 23 tracks here. The asymmetrical loops and nonsensical treatment of harmony and melody further add to the notion that Broadcast’s creative vision is far from spent.