Feb. 28, PS122, 150 1st Ave. (at E. 9th St.), 212-477- 5829; 8, $20. Tom Murrin is a nomadic performance artist who has lived in more places than you’ve ever been. But since he first came to New York in the 1960s, Murrin has brought his alter ego Alien Comic to audiences from the then-upstart La Mama and now to PS122.

Bottom Line: Life distilled into life’s work about life.