HOS 2021 ArtsFirst Recital: Marianne Kim: Meditation Suite, I. Gently (Adrian Cho, G5); Jan P. Sweelinck: Fantasia chromatica, SwWV 258 (Adrian Cho, G5); Louis Vierne: 24 Pieces in Free Style, VIII. Idylle mélancolique (Katherine Angier, G1); William Bolcom: Fantasia on "How Firm a Foundation" (David von Behren); J. S. Bach: O Mensch, bewein dein Sünde groß, BWV 622 (Jennifer Hsiao, Ph.D.); Dieterich Buxtehude: Nun bitten wir den Heiligen Geist, BuxWV 622 (Jennifer Hsiao, Ph.D.); Dieterich Buxtehude: Praeludium in D Major, BuxWV 139 (Jennifer Hsiao, Ph.D.)