Mas Ysa, aka experimental singer-songwriter Thomas Arsenault, is back with a new single called “Look Up,” his first new material since last year’s Worth EP. “Look Up” is a brisk bit of folk-tinged electro-pop that bristles with energy and activity like a mind on overdrive. The song arrives ahead of a spring US tour with Young Fathers. Listen below, where you can also see the tour dates.

4/09 Boston, MA at Great Scott

4/10 Brooklyn, NY at Music Hall of Williamsburg

4/11 Philadelphia, PA at Boot & Saddle

4/12 Washington, DC at Rock and Roll Hotel

4/14 Raleigh, NC at Kings

4/15 Atlanta, GA at Masquerade

4/16 New Orleans, LA at Republic

4/17 Houston, TX at Fitzgeralds

4/18 Dallas, TX at Trees

4/19 Austin, TX at The Parish

4/21 Phoenix, AZ at Pub Rock

4/22 San Diego, CA at The Casbah

4/24 Los Angeles, CA at The Echo

4/25 San Francisco, CA at The Independent

4/29 Portland, OR at Holocene

4/30 Vancouver, BC at Fortune

5/01 Victoria, BC at Distrikt

5/02 Seattle, WA at Neumos

5/05 Boise, ID at Neurolux

5/06 Salt Lake City, UT at Urban Lounge

5/07 Denver, CO at Larimer Lounge

5/08 Lincoln, NE at Vega

5/09 Minneapolis, MN at 7th Street Entry

5/10 Chicago, IL at Lincoln Hall

“Look Up” is out now on Downtown/MapleMusic. Buy it here.