Alex Lahey, a favorite of Australia’s influential Triple J radio, finds songwriting cathartic: “I’m not a runner at all, but I can imagine it is a really similar experience to someone that enjoys running. It’s challenging, but it’s rewarding, and there are probably a lot of endorphins at the end. I imagine it’s something like that. It’s really challenging, but it’s a challenge that I’m willing to accept.” Before it was rereleased on Dead Oceans earlier this year, the 24-year-old singer-songwriter and guitarist self-released her debut EP, B-Grade University (stream it below), last summer. In naming the Melbourne, Australia, native an Artist to Watch, Stereogum proclaimed, “Lahey charges full-speed ahead into explorations of post-collegiate career anxiety (‘Ivy League’), blissful romantic fixation (‘Wes Anderson’), and youthful indiscretions (‘Let’s Go Out’) among other adventures.” She’s even since more recently made a name for herself with several buzzed-about sets at this year’s SXSW, and now Lahey (above, doing “You Don’t Think You Like People Like Me” for Balcony TV) is amidst a swing up the East Coast, which brings her to Rough Trade NYC tonight and Mercury Lounge tomorrow.