Petrus de Domarto
Petrus de Domarto( fl. c. 1445– 1455) was a Franco- Flemish composer of the Renaissance.
He was a contemporary and probable acquaintance of Ockeghem, and was the composer of at least one of the first unified mass cycles to be written in continental Europe.
Karl Wilhelm (conductor)
Karl Wilhelm, also Carl Wilhelm( 5 September 1815, Schmalkalden – 26 August 1873, Schmalkalden) was a German choral director.
He is best known as the composer of the music of the song “ Die Wacht am Rhein. ”
Silver Bells
"Silver Bells" is a popular Christmas song, composed by Jay Livingston and Ray Evans.
"Silver Bells" was first sung by William Frawley, then sung in its entirety and in the generally-known version immediately after by Bob Hope and Marilyn Maxwell in the motion picture "The Lemon Drop Kid", filmed in July–August 1950 and released in March 1951.
The first recorded version was by Bing Crosby and Carol Richards on September 8, 1950 with John Scott Trotter and his Orchestra and the Lee Gordon Singers which was released by Decca Records in October 1950.
After the Crosby and Richards recording became popular, Hope and Maxwell were called back in late 1950 to refilm a more elaborate production of the song.
Alexander Courage
Alexander Mair" Sandy" Courage Jr.( December 10, 1919
May 15, 2008) was an American orchestrator, arranger, and composer of music, primarily for television and film.
He is best known as the composer of the theme music for the original" Star Trek" series.
Walter Robinson (composer)
Walter Robinson is an African American composer of the late 20th century.
He is most notable for his 1977 song" Harriet Tubman", which has been recorded by folk musicians such as Holly Near, John McCutcheon, and others.
He is also the composer of several operas.
Carol Richards
Carol Swiedler( stage name Carol Richards or Carole Richards)( June 6, 1922 – March 16, 2007) was an American singer, radio and television performer, best remembered for her duets with Bing Crosby on the hit single" Silver Bells" and the song" Sunshine Cake."
Alexandru Cristea
Alexandru Cristea( 1890 – 1942) was the composer of the music for" Limba Noastră", current national anthem of Moldova.
Alonso Mudarra
Alonso Mudarra( c. 1510 – April 1, 1580) was a Spanish composer of the Renaissance, and also played the vihuela, a guitar- shaped string instrument.
He was an innovative composer of instrumental music as well as songs, and was the composer of the earliest surviving music for the guitar.
Jay Livingston
Jay Livingston (born Jacob Harold Levison, March 28, 1915 – October 17, 2001) was an American composer best known as half of a songwriting duo with Ray Evans that specialized in songs composed for films.
Livingston wrote music and Evans the lyrics.
Michelangelo Faggioli
Michelangelo Faggioli( 1666–1733) was an Italian lawyer and celebrated amateur composer of humorous cantatas in Neapolitan dialect.
A founder of a new genre of Neapolitan comedy, he was the composer of the opera buffa" La Cilla" in 1706.

Question: Which country the composer of song Silver Bells is from?
Answer: American