question: For which Christmas song is the singer of The Cowgirl and the Dandy well known ? 
answer: Rockin' Around the Christmas Tree"
context: Title: All I Want for Christmas Is You
  Passage: "All I Want for Christmas Is You" is a Christmas song performed by American singer and songwriter Mariah Carey.  She wrote and produced the song with Walter Afanasieff.  Columbia Records released it on November 1, 1994, as the lead single from her first holiday album and fourth studio album, "Merry Christmas".  "Christmas" is an uptempo love song that includes bell chimes and heavy back-up vocals, as well as use of synthesizers.
  Title: The Yankee Doodle Boy
  Passage: "The Yankee Doodle Boy", also well known as "(I'm a) Yankee Doodle Dandy" is a patriotic song from the Broadway musical "Little Johnny Jones" written by George M. Cohan.  The play opened at the Liberty Theater on November 7, 1904.  The play concerns the trials and tribulations of a fictional American jockey, Johnny Jones (based on the real life jockey Tod Sloan), who rides a horse named "Yankee Doodle" in the English Derby.  Cohan incorporates snippets of several popular traditional American songs into his lyrics of this song, as he often did with his songs.  The song was performed by James Cagney in the 1942 film "Yankee Doodle Dandy", in which he played Cohan.
  Title: Brenda Lee
  Passage: Brenda Lee (born Brenda Mae Tarpley, December 11, 1944) is an American performer and the top-charting solo female vocalist of the 1960s.  She sang rockabilly, pop and country music, and had 47 US chart hits during the 1960s, and is ranked fourth in that decade surpassed only by Elvis Presley, the Beatles and Ray Charles.  She is perhaps best known in the United States for her 1960 hit "I'm Sorry", and 1958's "Rockin' Around the Christmas Tree", a United States holiday standard for almost 60 years.
  Title: Thomas Slingsby Duncombe
  Passage: Thomas Slingsby Duncombe (1796 – 13 November 1861) was a Radical politician, who was a member of the Parliament of the United Kingdom for Hertford from 1826 to 1832 and for Finsbury from 1834 until his death.  Duncombe was a tireless champion of radical causes in the 27 years he served the North East London borough of Finsbury.  But he was equally well known for his style; he was, it was often said, "the handsomest and best-dressed man in the house," and his love for theatre, gaming and women were well publicized.  Duncombe was elected and then returned to his seat seven times by the shopkeepers, artisans and laborers, the Nonconformists, Catholics, and Jews of Finsbury, making him the longest-sitting representative of a metropolitan borough in his day.  His constituents called him "Honest Tom Duncombe" with great affection; to his detractors he was known as the "Dandy Demagogue" or the "Radical Dandy".  His name was celebrated in working men’s newspapers and frequently mentioned in the gossip sheets of high society.  Duncombe was, as "The Times" put it delicately upon his death, a "character".
  Title: Ryan Pardey
  Passage: Ryan Pardey is a musician, singer, songwriter, promoter, tour manager, actor, and DJ from Las Vegas.  He is best known as the singer and songwriter for Halloween Town, which has featured members of The Killers, Louis XIV, and The Shys.  Pardey is also well known for portraying Santa Claus on "Don't Shoot Me Santa", a Christmas song released by The Killers in 2007, for which he also appears in the video.  Pardey appeared as Santa again for The Killers in the two sequel Christmas singles, "I Feel It in My Bones" (2012) and "Dirt Sledding" (2015).  He also appears in the videos and as illustrations in the artwork for both singles.
  Title: We Need a Little Christmas (album)
  Passage: We Need a Little Christmas is a Christmas album by American pop singer Andy Williams that was released by Unison Music in 1995.  It gives an adult contemporary treatment to songs that Williams had previously recorded for 1963's "The Andy Williams Christmas Album" ("Away In A Manger", "The Christmas Song (Chestnuts Roasting On An Open Fire)", "It's The Most Wonderful Time Of The Year", "Silent Night"), 1965's "Merry Christmas" ("Mary's Little Boy Child"), 1974's "Christmas Present" ("Angels We Have Heard On High", "Hark!  The Herald Angels Sing", "I Heard the Bells on Christmas Day", "What Child Is This"), and 1990's "I Still Believe in Santa Claus" ("I'll Be Home for Christmas") and includes three songs that Williams had not recorded before.  In a brief note on the back of the jewel case Williams writes, "These all-new recordings feature fresh, innovative arrangements of some of my favorite carols.  I felt like I was singing them for the very first time."
  Title: The Cowgirl and the Dandy
  Passage: "The Cowgirl and the Dandy" is a song written by Bobby Goldsboro and performed by Brenda Lee.  The song reached #10 on the U.S. country chart and #8 on the Canadian country chart in 1980.  It was featured on her 1980 album, "Even Better".
  Title: Christmas Tree (Lady Gaga song)
  Passage: "Christmas Tree" is a song by American singer Lady Gaga.  It was released on December 16, 2008 for digital download.  It was written and produced by Gaga, Martin Kierszenbaum, and Space Cowboy, who also provides guest vocals.  Musically, "Christmas Tree" is a Christmas song with dance-pop and synthpop influences.  It samples the classic Christmas song "Deck the Halls", as well as briefly using the lyrics "Rum pum pum pum" from the Christmas song "The Little Drummer Boy" in its intro.  Lyrically, the song uses sexual innuendos.
  Title: Ashanti's Christmas
  Passage: Ashanti's Christmas is the first Christmas album by American R&B/pop singer Ashanti, released in 2003 (see 2003 in music).  The album debuted and peaked at #160 on the "Billboard" 200 and #43 on the Top R&B/Hip-Hop Albums chart.  The album contained almost an equal amount of new songs, written by Ashanti herself, and covers of Christmas classics.  As for singles, Ashanti released a Christmas Medley which featured the songs "Christmas Time Again", "The Christmas Song", and "Hey Santa".  A video was shot for the medley and it received moderate rotation on BET and MTV.  A reworked version of the original song "Time of Year" would later appear on Ashanti's second Christmas album, A Wonderful Christmas with Ashanti.
  Title: Christmas Time (Backstreet Boys song)
  Passage: "Christmas Time" is a Christmas song by American vocal group Backstreet Boys.  The song was written by Veit Renn, Joe Smith, and Johnny Wright.  "Christmas Time" was included on the Christmas edition of "Quit Playing Games (With My Heart)" single and on a bonus disc included in some editions of "Backstreet's Back" album.  The song was also featured on "Platinum Christmas", a compilation album released by Jive Records in 2000, as well as many other Christmas compilation albums through the years.
citations: Brenda Lee The Cowgirl and the Dandy