Performances by Zoe Keating at 7 p.m.,
Loop!Station at 8 p.m., Matmos at 9:30 p.m.
Evelyn and Walter Haas Jr. Atrium
The Haas Atrium comes alive after dark with live performances by avant cellist Zoe Keating and cello/vocals duo Loop!Station. Electronic collage artists Matmos headline. A cash bar adds to the anniversary revelry.