4′ 33″ #PlagueSongs, no. 20. AND 43 notes on silence, time, & the corona era

1 There is no such thing as an empty space or an empty time. There is always something to see, something to hear. — John Cage, “Experimental Music” (1957), in Silence: 50th Anniversary Edition (Wesleyan UP, 2011), p. 8 Philip Nel, guitar and vocal, Manhattan, Kansas, 26 July 2020. 2   John Cage’s 4’33” was first performed…