flutist Contemporary Flute Player And Composer Robert Dick By Wyoming Public Media • Apr 24, 2017 Malcolm Pollock American flute player and composer Robert Dick live on 4/24/17 during Wyoming Public Radio's Wyoming Sounds. Nicole Riner: Winter Spirits (comp. Katherine Hoover) By Micah Schweizer, Ben Slater & Anna Rader • Oct 28, 2013 Anna Rader Nicole Riner is a recitalist, clinician, and freelance flutist. She teaches at the University of Wyoming. Composer Katherine Hoover, who wrote ‘Winter Spirits’, is known for evoking Native American flute sounds in her flute pieces.