Question: What nationality is the singer of the song "Flying By"?

Context paragraphs:
2007–08 CBA season: Xinjiang Flying Tigers finished the regular season with 26-4 in 2nd place.  But before the playoffs, it was determined that one of their players, Sou Song Cun, was not of Chinese nationality, thus violating the rule that each team may only have two foreign players.  The league subsequently ruled Xinjiang loss with score of 0-20 in all 18 matches in which Sou played, 15 of them wins originally.  As a result, Xinjiang's record dropped to 11th place with 11-19, and they failed to advance to the playoffs.

Boys like You (360 song): "Boys like You" is a song recorded by Australian rapper 360 and Australian indie singer Gossling.  It was released on 18 November 2011 by Soulmate Records and EMI as the fourth single from 360's second studio album, "Falling & Flying" (2011).  The song was written by 360, Kaelyn Behr, Jack Revens, Brad Pinto and Frank Jones, and produced by Behr under his production name Styalz Fuego.  "Boys like You" was a commercial success, peaking at No. 3 on the Australian Singles Chart and was eventually certified quadruple platinum by the Australian Recording Industry Association, becoming 360's most successful single to date.

Nao Tōyama: Nao Tōyama (東山 奈央 , Tōyama Nao , born March 11, 1992 in Tokyo) is a Japanese voice actress and singer affiliated with agency INTENTION.  Before joining INTENTION, she was affiliated with Arts Vision.  She made her solo debut as singer on February 1, 2017 with a double A-side single "True Destiny/Chain the world" under Flying Dog label.  The song "True Destiny" was used as the ending theme of the anime television series "Chain Chronicle ~Haecceitas no Hikari~" and "Chain the world" was used as the opening theme of its movie version.

Fred Tomlinson (singer): Frederick "Fred" Tomlinson (18 December 1927 – 17 July 2016) was a British singer, songwriter and composer.  He founded the Fred Tomlinson Singers, who sang the music featured on "Monty Python's Flying Circus", "The Two Ronnies" and other British television shows.  Tomlinson also composed and wrote songs for Monty Python, including "The Lumberjack Song", which he co-wrote with Terry Jones and Michael Palin.  He and his Fred Tomlinson Singers then performed "The Lumberjack Song" on "Monty Python's Flying Circus" in December 1969, as well as the song "Spam" in 1970 while dressed as Vikings.

Billy Ray Cyrus: William Ray Cyrus (born August 25, 1961) is an American singer, songwriter and actor.

Everyday Is a Winding Road: "Everyday Is a Winding Road" is the second single from American singer and songwriter Sheryl Crow's 1996 eponymous album.  The song was well-received on the radio and peaked at #11 on the "Billboard" Hot 100.  Neil Finn, lead singer of Crowded House, provides backing vocals.  It also peaked at #12 on the UK Singles Chart.  Paul Hester, another member of Crowded House, was the inspiration for the song.  A music video for this song was directed by Peggy Sirota and filmed in New York City in sepia.  It features a toy airplane flying from person to person throughout the city.  The song garnered a nomination for Record of the Year at the 1998 Grammy Awards but lost to "Sunny Came Home" by Shawn Colvin.

Marlen Angelidou: Marlain Angelidou (sometimes spelt Marlen Angelidou; Greek: Μαρλέν/Μαρλαίν Αγγελίδου, born Marlen Angelidi, Μαρλέν Αγγελίδη), is a Cypriot singer and actress.  She is best known for being a former member of Greece's first ever manufactured girl band, Hi-5, as well as representing Cyprus in the Eurovision Song Contest 1999 with "Tha 'Ne Erotas".  Angelidou, her mother, and siblings all have double nationality (Greek and British).

As (song): "As" is a song written and performed by Stevie Wonder from his 1976 album, "Songs in the Key of Life".  It reached #36 on both the "Billboard" Hot 100 and Black Singles chart.  The song implies that the love the singer has for the object of his love will never diminish, as he says that he will love until the physically impossible becomes true.  The impossible feats include: rainbows burning the stars out in the sky, oceans covering the tops of every mountain, dolphins flying, and parrots living at sea, dreaming of life and life becoming a dream, day becoming night and vice versa, trees and the seas flying away, 8×8×8 equaling 4, this day becoming the last day, the Earth turning right to left, the Earth denying itself, Mother Nature saying her work is through, and "until the day that you are me and I am you."

You Sent Me Flying: "You Sent Me Flying" is a song by English singer and songwriter Amy Winehouse from her debut studio album "Frank" (2003).  Written by Winehouse and Felix Howard, the song was released on 5 April 2004 as the album's third single, with "In My Bed" as its A-side.  The single peaked at number 60 on the UK Singles Chart.

Joanna Smith: Joanna Smith is an American country music singer.  After dropping out of Auburn University to pursue her music career she joined Mustang Sally at age eighteen.  After leaving the band she began songwriting and recording demos.  After signing to a publishing contract with Big Borrassa Music, she wrote two songs for other artists, including "Flying By", which was recorded by Billy Ray Cyrus on his 2007 album "Home at Last".  Also in 2007, Smith's rendition of "The Battle Hymn of the Republic" was included on the "Song of America" compilation album.

Supporting paragraphs: Joanna Smith Billy Ray Cyrus
Answer: American