Morton Subotnick — an electronic music pioneer credited with inspiring artists ranging from Daft Punk to Kraftwerk — will perform four concerts Nov. 10-12 at San Antonio arts nonprofit Urban-15. The Urban-15 shows are expected to be among the 90-year-old Subotnick’s final shows before he steps back from live performances. San Antonio is one of just six cities included in his As I Live and Breathe Tour, which also includes Berlin, Vienna, Los Angeles, San Francisco and New York.