“Resonet in Laudibus”: Music of Lassus, Praetorius, and the Moosburg Gradual

Resonet in laudibus (“Let the voice of praise resound”) is a Christmas carol which dates back to the 14th century. Popular throughout Medieval and Renaissance Europe, the melody found its way into the choral motets of composers such as Orlande de Lassus and Jacobus Gallus. In 1550, Georg Wicel called it “one of the chief Christmas songs of joy.”

Let’s explore the evolution of this exuberant melody through two Renaissance motets. In both cases, the original melody forms a seed out of which rich choral lines develop. Although based on the same theme, both of these works move in distinctly different directions.

Lassus: Resonet in Laudibus à 5

Published in 1569, Orlande de Lassus’ motet for five voices is divided into three sections. Fragments of the popular carol break through vibrant polyphony. A jubilant feeling of three superimposes itself, repeatedly, on Lassus’ duple meter. The middle section moves into the quiet intimacy of three voices as the text describes the birth of Jesus.

Praetorius: Resonet in Laudibus à 7

In Michael Praetorius’ seven voice motet, published in 1611, voices are joined by sunny, dancing instrumental lines. From the opening bars, listen to the way the melody occurs at two different speeds, simultaneously. The result is an exhilarating swirl of counterpoint.

Origins in the Moosburg Gradual of 1360

The earliest manuscript of Resonet in laudibus was found in the Moosburg Gradual of 1360. The town of Moosburg in Bavaria (near Munich) sprung up around a Benedictine abbey in the 8th century. Here is the original Christmas carol in this early setting:


  • Lassus: Resonet in Laudibus à 5, Alexander Blachly, Pomerium Amazon
  • Praetorius: Resonet in Laudibus à 7, David Munrow, Early Music Consort of London Amazon
  • Medieval Christmas cantiones from the Moosburg Gradual of 1360, Konrad Ruhland, capella antiqua Munich Amazon 

Featured Image: “Resonet in laudibus” printed in the the 1582 Swedish songbook, Piae Cantiones

About Timothy Judd

A native of Upstate New York, Timothy Judd has been a member of the Richmond Symphony violin section since 2001. He is a graduate of the Eastman School of Music where he earned the degrees Bachelor of Music and Master of Music, studying with world renowned Ukrainian-American violinist Oleh Krysa.

The son of public school music educators, Timothy Judd began violin lessons at the age of four through Eastman’s Community Education Division. He was a student of Anastasia Jempelis, one of the earliest champions of the Suzuki method in the United States.

A passionate teacher, Mr. Judd has maintained a private violin studio in the Richmond area since 2002 and has been active coaching chamber music and numerous youth orchestra sectionals.

In his free time, Timothy Judd enjoys working out with Richmond’s popular SEAL Team Physical Training program.

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