The Letter Performance by Joe Cocker and Leon Russell

Los Angeles Philharmonic on Instagram: "Festive a capella singing will soon fill Walt Disney Concert Hall! From the candlelit chant procession to the triumphant gospel finale, Chanticleer presents a cappella arrangements of some of the greatest and most moving Christmas music from throughout the centuries. Get your tickets today to join us on December 15!"

Patrick McGuire on Instagram: "There are two primary motifs utilized in this Mass setting, demonstrated beautifully here by Cappella from their sight read session earlier this fall. Between the 'Alleluia' and 'We Proclaim Your Death' movements, you can hear the two main ideas that permeate the whole Mass setting! The choral harmonies are also written to be accessible and rich, allowing for confident singability from the choir! #churchmusic #churchmusician #newmusic #composer #catholicmusic"

Carrie Underwood performs a capella at Trump inauguration