Michael Bublé

Michael Steven Bublé (/buːˈbleɪ/; boo-BLAY; born 9 September 1975) is a Canadian singer, songwriter and actor. He became a naturalized Italian citizen in 2005. He has won several awards, including four Grammy Awards and multiple Juno Awards.

His first album reached the top ten in Canada and the UK. He found a worldwide audience with his 2005 album It's Time, and his 2007 album Call Me Irresponsible which reached number one on the Canadian Albums Chart, the UK Albums Chart, the US Billboard 200 albums chart, the Australian ARIA Albums Chart and several European charts.

Bublé's 2009 album Crazy Love debuted at number one on the US Billboard 200 after three days of sales, and remained there for two weeks. It was also his fourth number one album on Billboard's Top Jazz Albums chart. His 2011 holiday album, Christmas, was in first place on the Billboard 200 for the final four weeks of 2011 and the first week of 2012, totalling five weeks atop the chart, it also made the Top 5 in the United Kingdom. With this, Christmas became his third-consecutive number-one album on the chart. To Be Loved was released in April 2013.

Selena Gomez

Selena Marie Gomez (/səˈliːnə məˈriː ˈɡoʊmɛz/ sə-LEE-nə mə-REE GOH-mez;Spanish pronunciation: [seˈlena ˈɣomes]; born July 22, 1992) is an American singer and actress. Born and raised in Grand Prairie, Texas, she was first featured on the children's series Barney & Friends in the early 2000s. In 2007, Gomez came to prominence after being cast in the Disney Channel series Wizards of Waverly Place, in which she starred as the lead character, Alex Russo, until its conclusion in 2012. She formed the band Selena Gomez & the Scene after signing a recording contract with Hollywood Records in 2008; they released the studio albums Kiss & Tell (2009), A Year Without Rain (2010), and When the Sun Goes Down (2011) before beginning a hiatus in 2012.

Gomez entered the film industry with star billings in feature films including Ramona and Beezus (2010), Monte Carlo (2011), and Hotel Transylvania (2012). She embraced an increasingly mature public image with her star billing in the film Spring Breakers (2013) and her 2013 debut solo studio album, Stars Dance. The latter project debuted at number one on the US Billboard 200 and included the Billboard Hot 100 top-ten single "Come & Get It." Gomez was released from her recording contract with Hollywood Records following the completion of her compilation album For You (2014). She subsequently signed with Interscope Records to continue work on her sophomore studio album, Revival (2015). It debuted at number one in the US and featured the top-five singles "Good for You" and "Same Old Love" and the top-ten single "Hands to Myself."

Tony Bennett

Anthony Dominick "Tony" Benedetto (born August 3, 1926), better known by his stage name Tony Bennett, is an American singer of traditional pop standards, big band, show tunes, and jazz. He is also a painter, having created works under the name Anthony Benedetto that are on permanent public display in several institutions. He is the founder of the Frank Sinatra School of the Arts in Astoria, Queens, New York.

Born and raised in Astoria to an Italian-American family, Bennett began singing at an early age. He fought in the final stages of World War II as a U.S. Army infantryman in the European Theater. Afterward, he developed his singing technique, signed with Columbia Records and had his first number-one popular song with "Because of You" in 1951. Several top hits such as "Rags to Riches" followed in the early 1950s. He then refined his approach to encompass jazz singing. He reached an artistic peak in the late 1950s with albums such as The Beat of My Heart and Basie Swings, Bennett Sings. In 1962, Bennett recorded his signature song, "I Left My Heart in San Francisco". His career and his personal life experienced an extended downturn during the height of the rock music era.

Lady Gaga

Stefani Joanne Angelina Germanotta (/ˈstɛfəniː dʒɜːrməˈnɒtə/ STEF-ə-nee jur-mə-NOT-ə; born March 28, 1986), known professionally as Lady Gaga, is an American singer, songwriter, and actress. She is known for her self-empowering messages, fashion, and live performances. Gaga initially performed in theater, appearing in high school plays, and studied at CAP21 through New York University's Tisch School of the Arts before dropping out to pursue a musical career. After leaving a rock band, participating in the Lower East Side's avant garde performance art circuit, and being dropped from a contract with Def Jam Recordings, Gaga worked as a songwriter for Sony/ATV Music Publishing. There, recording artist Akon noticed her vocal abilities and helped her to sign a joint deal with Interscope Records and his own KonLive Distribution.

Her debut album The Fame (2008) was a critical and commercial success that produced global chart-topping singles such as "Just Dance" and "Poker Face". A follow-up EP, The Fame Monster (2009), was met with a similar reception and released the successful singles "Bad Romance", "Telephone", and "Alejandro". Her second full-length album Born This Way was released in 2011, topping the charts in more than 20 countries, including the United States, where it sold over one million copies in its first week. The album produced the number-one single "Born This Way". Her third album Artpop, released in 2013, topped the US charts and included the successful single "Applause". In 2014, Gaga released a collaborative jazz album with Tony Bennett titled Cheek to Cheek, which became her third consecutive number one in the United States. For her work in the television series American Horror Story: Hotel, Gaga won a Golden Globe Award in 2016.