Would you spend four and a half hours listening to this long piece? Would you enter the concert hall and embark on this unknown auditory journey? BY Di Fang On April 12th at 2 p.m., in the Conrad Prebys Concert Hall at the University of California, San Diego, renowned percussionist Steven Schick, flutist Alexander Ishov, and pianist Liam Wooding performed together to interpret the work of 20th-century American composer Morton Feldman—”For Philip Guston” (1984). The initial experience of a four-and-a-half-hour concert with a slow, continuous pace, led by one of the world’s leading percussion masters, Steven Schick, left the audience