Question: What Canadian bandleader known for his lush arrangements of pop and Christmas standards also recorded a version of the 1953 song Rags to Riches with Tony Bennett?

full_context: Document 1: Arthur Fiedler: Arthur Fiedler (December 17, 1894 – July 10, 1979) was a long-time conductor of the Boston Pops Orchestra, a symphony orchestra that specializes in popular and light classical music. With a combination of musicianship and showmanship, he made the Boston Pops one of the best-known orchestras in the United States. Fiedler was sometimes criticized for over-popularizing music, particularly when adapting popular songs or edited portions of the classical repertoire, but he kept performances informal and sometimes self-mocking to attract a bigger audience.
Document 2: Rags to Riches (song): "Rags to Riches" is a 1953 popular song by Richard Adler and Jerry Ross. The best-known version of the song, recorded by Tony Bennett with Percy Faith and his orchestra, was number one for eight weeks on the Billboard chart in 1953 and became a gold record. In the same year, a version by David Whitfield reached number three in the British charts and one by Billy Ward and his Dominoes with Jackie Wilson singing lead made number two on Billboard's R&B chart. Later recordings by Sunny & the Sunliners (#45 in 1963) and Elvis Presley (#33 in 1971) also made the Billboard charts.
Document 3: Richard Rodgers: Richard Charles Rodgers (June 28, 1902 – December 30, 1979) was an American composer of music for more than 900 songs and for 43 Broadway musicals. He also composed music for films and television. He is best known for his songwriting partnerships with the lyricists Lorenz Hart and Oscar Hammerstein II. His compositions have had a significant impact on popular music up to the present day, and have an enduring broad appeal.
Document 4: Catch a Falling Star: "Catch a Falling Star", written by Paul Vance and Lee Pockriss, is a song made famous by Perry Como's hit version, recorded and released in late 1957. It was Como's last #1 hit, reaching #1 on the "Billboard" "Most Played by Jockeys" chart but not in the overall top 100, where it reached #2. It was the first single to receive a gold record certification, on March 14, 1958. The song also topped the Australian charts in 1958. The single won Como the 1959 Grammy Award for Best Vocal Performance, Male. Its melody is based on a theme from Brahms' "Academic Festival Overture". The Como version features the Ray Charles Singers, who sing the refrain as a repeated round.
Document 5: Percy Faith: Percy Faith (April 7, 1908 – February 9, 1976) was a Canadian bandleader, orchestrator, composer and conductor, known for his lush arrangements of pop and Christmas standards. He is often credited with popularizing the "easy listening" or "mood music" format. Faith became a staple of American popular music in the 1950s and continued well into the 1960s. Though his professional orchestra-leading career began at the height of the swing era, Faith refined and rethought orchestration techniques, including use of large string sections, to soften and fill out the brass-dominated popular music of the 1940s.
Document 6: Mel Tormé: Melvin Howard Tormé (September 13, 1925 – June 5, 1999), nicknamed The Velvet Fog, was an American musician, best known as a singer of jazz standards. He was also a jazz composer and arranger, drummer, an actor in radio, film, and television, and the author of five books. He composed the music for "The Christmas Song" ("Chestnuts Roasting on an Open Fire") and co-wrote the lyrics with Bob Wells.
Document 7: Perry Como: Pierino Ronald "Perry" Como (May 18, 1912 – May 12, 2001) was an American singer and television personality. During a career spanning more than half a century, he recorded exclusively for RCA Victor for 44 years after signing with the label in 1943. "Mr. C.", as he was nicknamed, sold millions of records for RCA and pioneered a musical variety television show. Como was seen weekly on television from 1948 to 1963, then continued hosting the "Kraft Music Hall" variety program monthly until 1967. His television shows and seasonal specials were broadcast throughout the world. Also a popular recording artist, Perry Como released numerous hit records from the 1940s through the 1970s. Como's appeal spanned generations and he was universally respected for both his professional standards and the conduct in his personal life.
Document 8: Leroy Anderson: Leroy Anderson ( ~ ); (June 29, 1908 – May 18, 1975) was an American composer of short, light concert pieces, many of which were introduced by the Boston Pops Orchestra under the direction of Arthur Fiedler. John Williams described him as "one of the great American masters of light orchestral music."
Document 9: Dick Robertson (songwriter): Dick Robertson (New York City, 3 July 1903 - 1979) was an American popular big band singer and songwriter of the 1930s and 1940s. He sang for many bandleaders such as Leo Reisman and Roger Wolfe Kahn and His Orchestra, and was on the artist roster at Banner Records. In fact, he was one of the most prolific New York based vocalists (along with Irving Kaufman, Chick Bullock, Scrappy Lambert, Elmer Feldkamp, Paul Small and Smith Ballew) on scores of records from late 1928 through the mid 1930s. A series of records issued on Melotone/Perfect/Banner/Oriole/Romeo, Crown, Bluebird from 1930-1934 were issued under his name or are listed in the 2010 edition of ""American Dance Bands on Record and Film (1915-1942)"" by Richard J. Johnson and Bernard H. Shirley as being under his nominal leadership. His last recording session as a singer was in 1949. He also used the pseudonym Bob Richardson for some recordings on Mayfair Records.
Document 10: Sleigh Ride: "Sleigh Ride" is a popular light orchestral Christmas music standard composed by Leroy Anderson. The composer had the original idea for the piece during a heat wave in July 1946 and finished the work in February 1948. It was originally an instrumental piece; the lyrics, about someone asking another to join them for a ride in a sleigh, were written by Mitchell Parish in 1950. The orchestral version was first recorded in 1949 by Arthur Fiedler and the Boston Pops Orchestra. Sleigh Ride was a hit record on RCA Victor Red Seal 49-0515 (45 rpm) / 10-1484 (78 rpm), and has become a signature song for the orchestra. The 45 rpm version was originally issued on red vinyl. The Pops has also recorded the song with John Williams, their conductor from 1979 to 1995, and Keith Lockhart, their current conductor.
Document 11: Round and Round (Shapiro/Stallman song): "Round and Round" is a popular song by Joe Shapiro and Lou Stallman published in 1956. A version of the song recorded by Perry Como was a big hit in 1957. The song would prove to be Perry Como's last over-all number one on the Billboard charts. The song spent two weeks at number two on Billboard's Honor Roll of Hits. Como's version was noted for its instrumental buildup, including the counterpoint melodies sung by the Ray Charles Singers, who gradually join in on the refrains, and gradually drop out before the song's fade.
Document 12: Sugar-Foot Rag: "Sugar-Foot Rag" (or Sugarfoot Rag) is a song written by Hank Garland and Vaughn Horton (given on Red Foley's record label as George Vaughn). It was originally recorded by Garland and released in 1949, selling over a million records. It was then recorded by American country music artist Red Foley in 1950. It was also recorded by American country music artist Jerry Reed and released in November 1979 as the lead single from his album, "Texas Bound and Flyin". The song reached a peak of number 12 on the U.S. "Billboard" Hot Country Singles chart and number 13 on the Canadian "RPM" Country Tracks chart. Junior Brown covered Sugar Foot Rag on his 1993 album "Guit with It."
Document 13: Jerry Ross (composer): Jerry Ross (born Jerold Rosenberg; March 9, 1926 – November 11, 1955) was an American lyricist and composer whose works with Richard Adler for the musical theater include "The Pajama Game" and "Damn Yankees", winners of Tony Awards in 1955 and 1956, respectively, in both the "Best Musical" and "Best Composer and Lyricist" categories.
Document 14: Paul Weston: Paul Weston (born Paul Wetstein, March 12, 1912 – September 20, 1996) was an American pianist, arranger, composer, and conductor who worked in music and television from the 1930s to the 1970s, pioneering mood music and becoming known as "the Father of Mood Music". His compositions include popular music songs such as "I Should Care", "Day by Day", and "Shrimp Boats". He also wrote classical pieces, including "Crescent City Suite" and religious music, authoring several hymns and masses.
Document 15: 101 Strings: 101 Strings Orchestra was a brand for a highly successful easy listening symphonic music organization, with a discography exceeding a 100 albums and a creative lifetime of around 30 years beginning in 1957. 101 Strings had a trademark sound, focusing on melody with a laid-back ambiance most often featuring strings. Their LPs were individualized by the slogan "The Sound of Magnificence", a puffy cloud logo and sepia-toned photo of the orchestra. The 101 Strings orchestra included 124 string instruments, and was conducted by Wilhelm Stephan. The orchestra's famous official photograph was taken in the Musikhalle Hamburg.
ground_truth: Percy Faith