New duo Hanna-McEuen released their self-titled debut album on DreamWorks Nashville on Tuesday (Aug. 16). They marked the occasion with a party at the Country Music Hall of Fame. They will also perform on The Tonight Show With Jay Leno on Thursday (Aug. 18). Jaime Hanna and Jonathan McEuen are the sons of the Nitty Gritty Dirt Band’s Jeff Hanna and John McEuen. … Other new releases include Rodney Crowell’s The Outsider (Columbia), Jimmie Dale Gilmore’s Come on Back (Rounder), Chris LeDoux’s Anthology, Vol. 1 (Capitol Nashville), Brad Paisley’s Time Well Wasted (Arista Nashville) and the compilation This Is Americana, Vol. 2.