Astrid North
Astrid North( Astrid Karina North Radmann; 24 August 1973, Berlin – 25 June 2019, Berlin) was a German soul singer and songwriter.
She was the singer of the German band, with whom she released five Albums.
As guest singer of the band she published three albums.
Chris Robinson (singer)
Christopher Mark Robinson( born December 20, 1966) is an American musician.
He is the singer of the rock and roll band
The Black Crowes, is the brother of its guitarist Rich Robinson, and is the vocalist and rhythm guitarist for the Chris Robinson Brotherhood
Billy Milano
Billy Milano is a Bronx- born heavy metal musician now based in Austin, Texas.
He is the singer and- occasionally- guitarist and bassist of crossover thrash band M.O.D., and he was also the singer of its predecessor, Stormtroopers of Death.
He was also the singer of United Forces, which also featured his Stormtroopers of Death bandmate Dan Lilker.
Mike Williams (singer)
Michael IX Williams is the singer of American sludge metal band Eyehategod and the former associate editor of "Metal Maniacs".
He has also worked on other projects.
Kristian Leontiou
Kristian Leontiou (born February 1982) is a British singer of Greek Cypriot descent, and is the singer for the indie rock band One eskimO.
Ayushmann Khurrana
Ayushmann Khurrana (born Nishant Khurrana on 14 September 1984) is an Indian actor, singer, and television host.
Known for his portrayals of ordinary men often plagued with dysfunction, he is the recipient of several awards, including a National Film Award and three Filmfare Awards, and has appeared in "Forbes India" Celebrity 100 list of 2013 and 2019.
Khurrana won the second season of reality television show MTV Roadies in 2004 and ventured into an anchoring career.
He made his film debut in 2012 with the romantic comedy "Vicky Donor", in which his performance as a sperm donor earned him the Filmfare Award for Best Male Debut.
Following a brief setback, he starred in the commercially and critically successful romance "Dum Laga Ke Haisha" (2015).
Khurrana went on to establish himself with the comedies "Bareilly Ki Barfi" (2017), "Shubh Mangal Saavdhan" (2017), "Badhaai Ho" (2018), "Dream Girl" (2019), and "Bala" (2019); the thriller "Andhadhun" (2018); and the crime drama "Article 15" (2019).
"Andhadhun" ranks among the highest-grossing Indian films of all time; Khurrana's performance as a blind pianist won him the National Film Award for Best Actor and the Filmfare Critics Award for Best Actor.
In addition to acting, Khurrana has sung for several of his films, including the song "Pani Da Rang", which earned him the Filmfare Award for Best Male Playback Singer.
O Heeriye
"O Heeriye" (English:
Oh, sweetheart) is a song by Indian actor and singer Ayushmann Khurrana which he also produced.
This is his first non-film single after the immensely popular single "Pani Da Rang" from the 2012 film "Vicky Donor" and "Saddi GalliTu
Hi Tu from" Nautanki Saala!
respectively.
The song was co-written by Ayushmann Khurrana with his longtime friend and collaborator Rochak Kohli, and this collaboration goes back to their college days.
The song is sung in Punjabi.
Dáithí Sproule
Dáithí Sproule( born 23 May 1950) is a guitarist and singer of traditional Irish music.
His niece is the singer Claire Sproule.
Bernie Bonvoisin
Bernard Bonvoisin, known as Bernie Bonvoisin( born 9 July 1956 in Nanterre, Hauts- de- Seine), is a French hard rock singer and film director.
He is best known for having been the singer of Trust.
He was one of the best friends of Bon Scott the singer of AC/ DC and together they recorded the song" Ride On" which was one of the last songs by Bon Scott.
Caspar Babypants
Caspar Babypants is the stage name of children's music artist Chris Ballew, who is also widely known as the singer of The Presidents of the United States of America.

Question: What nationality is the performer of song O Heeriye?
Answer: India