The actor, improviser and comedian Chris Gethard is an unassuming, small, bespectacled man. He takes to the stage in the Soho Theatre's main room and informs the audience he will be telling them a story about his battles with depression and suicidal thoughts for the past twenty yars. It is, as he concedes, not the most promising premise for a riotous hour of stand-up comedy. And it isn't quite that. But Gethard's abilities as a storyteller make it work, as he successfully mines the bleakest of stories for peculiar details, like deliberately crashing a car in New Jersey and hearing a chorus of "Carmella Sopranos" looking on. The story ends with an amusing, if shocking, awkward truth. Gethard has toured with Mike Birbiglia in the US as his support act and his style of storytelling has clearly influenced him. Certainly there are parallels to be drawn between this and Birbiglia's "Sleepwalk With Me", as both explore the absurdities found in a life li...