Question: What American pop and jazz singer recorded "Changing Partners" the same year as Dinah Shore and Bing Crosby?

Context paragraphs:
Like Someone in Love: "Like Someone in Love" is a popular song composed in 1944 by Jimmy Van Heusen, with lyrics by Johnny Burke.  It was written (along with "Sleigh Ride in July") for the 1944 film "Belle of the Yukon", where it was sung by Dinah Shore.  It was a hit for Bing Crosby in March 1945, reaching #15, and has since become a jazz standard.

Kay Starr: Katherine Laverne Starks (July 21, 1922November 3, 2016), known as Kay Starr, was an American pop and jazz singer who enjoyed considerable success in the 1940s and 1950s.  She is best remembered for introducing two songs that became #1 hits in the 1950s, "Wheel of Fortune" and "The Rock And Roll Waltz".

The Dinah Shore Chevy Show: The Dinah Shore Chevy Show is an American variety series hosted by Dinah Shore, and broadcast on NBC from October 1956 to May 1963.  The series was sponsored by the Chevrolet Motor Division of General Motors and its theme song, sung by Shore, was "See the U.S.A. in Your Chevrolet", which continued to be used in Chevrolet advertising for several more years after the cancellation of the show.

I Don't Stand a Ghost of a Chance with You: "I Don't Stand a Ghost of a Chance With You" is a 1932 song recorded by Bing Crosby.  The music was composed by Victor Young, with lyrics written by Ned Washington and Bing Crosby.  The song is a jazz and pop standard recorded by many different artists.

Irving Cottler: Irving "Irv" Cottler (February 13, 1918 – August 8, 1989) was an American drummer and sometime member of The Wrecking Crew, who recorded with Nat King Cole, Louis Armstrong, Bing Crosby, Dinah Shore, Ella Fitzgerald, and many others.  He was best known as the drummer for Frank Sinatra, with whom he worked for over 30 years beginning in 1953.  He also performed for 12 years with the house band of "The Dinah Shore Show".

Rosie Sings Bing: Rosie Sings Bing is a 1978 studio album by the American jazz singer Rosemary Clooney, recorded in tribute to Bing Crosby, who had died the previous year.

Mail Call (radio program): Mail Call was an American radio program that entertained American soldiers from 1942 until 1945, during World War II.  Lt. Col. Thomas A.H. Lewis (commander of the Armed Forces Radio Service) wrote in 1944, "The initial production of the Armed Forces Radio Service was 'Mail Call,' a morale-building half hour which brought famed performers to the microphone to sing and gag in the best American manner."  The program featured popular entertainers of that day, such as Bob Hope, Bing Crosby, Judy Garland, and Dinah Shore, performing musical numbers and comedy skits to boost the morale of soldiers stationed far from their homes.  Lewis added, "To a fellow who has spent months guarding an outpost in the South Seas, Iceland or Africa a cheery greeting from a favorite comedian, a song hit direct from Broadway, or the beating rhythm of a hot band, mean a tie with the home to which he hopes soon to return."

Changing Partners: "Changing Partners" is a pop song with music by Larry Coleman and lyrics by Joe Darion, published in 1953.  The best-known recording was made by Patti Page.  It was also recorded the same year by Dinah Shore, Kay Starr and Bing Crosby.

Jane Blalock: Barbara Jane Blalock (born September 19, 1945) is an American business executive and retired professional golfer.  After winning several New England golf tournaments in her youth, Blalock joined the LPGA Tour as a professional in 1969, being named LPGA Tour Rookie of the Year in 1969 and Most Improved Golfer in 1970 and 1971.  She won the historically notable Dinah Shore Colgate Winner's Circle in 1972, earning "the richest prize in women's golf history."  After successfully fighting a suspension from the LPGA for allegedly signing an incorrect scorecard a month after Dinah Shore, by 1977 she was the sixth-highest paid female golfer of all time. " The Evening Independent" described her as "one of the foremost women golfers of her time" the following year.  Nursing a herniated disc, Blalock failed to win a tournament from 1981 until 1984, though after two wins in 1985 she was named Comeback Player of the Year by "Golf Digest".

You Keep Coming Back Like a Song: "You Keep Coming Back Like a Song" is a popular song written by Irving Berlin for the 1946 film "Blue Skies", where it was introduced by Bing Crosby.  The song was nominated for "Best Song" in 1946 but lost out to "On the Atchison, Topeka and the Santa Fe".  Dinah Shore's version was biggest in the US reaching the No. 5 spot, while Crosby's version (recorded July 18, 1946) peaked at No. 12.  Jo Stafford also had chart success with it and her version achieved the No.11 position.

Supporting paragraphs: Changing Partners Kay Starr
Answer: Kay Starr