Zs saxist Sam Hillmer—who co-founded Trans-Pecos alongside local DIY magnate Todd P—leads the latest (free!) installment of his Practice! series with his ambient sax-drone project Diamondterrifier. Reviving the program after it went kaputz at its previous digs (Public Assembly and the now-defunct Williamsburg venue Zebulon), Hillmer pulls together a range of experimental, outsider sounds on these diverse lineups. This month, look out for subterranean noise artist James Place and ex-Das Racist hypeman DJ Dapwell (Jan 18) among a host of others.