Charles Bernstein’s most recent collection of poems are Girly Man and With Strings, from the University of Chicago Press and Republics of Reality: 1975-1995 from Sun & Moon. Shadowtime, a libretto, was published by Green Integer. Links to his web log and PennSound (which he codirects) are here. Bernstein is Regan Professor of English at the University of Pennsylvania.
EPR #8:
You Say Insipid, I say Inscripsit
What Makes a Poem a Poem?
Up High Down Low Too Slow
EPR #5:
Slap Me Five (with link to sound file)