Question: What Argentinian singer sang Volveré?

Context paragraphs:
Jovita Luna: María Eugenia Luna (11 June 1924, Buenos Aires, Argentina – 12 January 2006, Buenos Aires, Argentina), also known as Jovita Luna, was an Argentinian singer, star, and actress.

Ángela Torres: Ángela Azul Concepción Caccia (born 13 August 1998 in Avellaneda, Province of Buenos Aires, Argentina), known as Ángela Torres, is an actress and Argentinian singer.  She is the daughter of the actress Gloria Carrá and of the musician Marcelo Torres, niece of the popular singer Diego Torres and granddaughter of the deceased Lolita Torres.  She has also taken part in several musical comedies such as "The Sound of Music" and "Peter Pan".

José Luis Bartolilla: José Luis Bartolilla (born November 9, 1986 in Córdoba, Argentina) is an Argentinian singer, songwriter and actor.  José Luis began his career at age seventeen with the argentinian pop group El Agite in Córdoba.  He moved to Buenos Aires in 2008 and became a musical theater performer.  He was one of the top two finalists on El Puma Rodriguez´s team on the first season of The Voice in Argentina.

Stone Giant: Stone Giant is a hard rock band, formed at the city of Boston, Massachusetts in United States, during 2013.  The band consist of Argentinian singer and guitarist Sebastian Fernandez, Brazilian keyboardist Joao Nogueira, Portuguese bassist Pedro Zappa and Chilean drummer Pepe Hidalgo.

Diego Verdaguer: Diego Verdaguer (] ; born Miguel Atilio Boccadoro Hernández, 26 April 1951) is a Argentine singer-songwriter who was born in Argentina.  He plays the trumpet and the bandoneón.  He is married to fellow singer Amanda Miguel.  His most famous songs are "Corazón de Papel", "Usted Que Haría " and "La Ladrona".  He also has a hit in 2009 after a decade of absence with the song "Voy a Conquistarte", written by Mexican singer-songwriter Joan Sebastián.

María Vaner: María Vaner (23 March 1935 – 21 July 2008) was an Argentine actress.  She appeared in nearly 50 films and television shows between 1958 and 2008.  The daughter of Pedro Aleandro, her sister is actress Norma Aleandro.  She had two sons with Argentinian singer, songwriter, actor and director Leonardo Favio.

Magnetic Love: "Magnetic Love" is a song by Argentinian Singer Virginia Da Cunha taken from her first solo studio album, "TBA" (2017).  It was written and produced by Sebastian Bazan, and released as the first official single on 22 May 2017.  "Magnetic Love" is a electro-pop.

Volveré: Previously sung by Diego Verdaguer.  It was the first single off the album "Pensando En Ti" of K-Paz de la Sierra.  It remains their biggest hit to date on Billboard's Hot Latin Tracks chart, where it peaked at #6 in 2004.

Deltoya: Deltoya is the third studio album by Spanish hard rock band Extremoduro.  It was produced by Extremoduro, recorded and published by Dro Records in 1992.  The album has a more erotic—and less social—theme than the previous discs, and most of the lyrics are adaptations of the poems by Kiko "Luna Creciente", Tomás Rodríguez (the band's manager) and Manolo Chinato.  The album includes the voices and participation of other artists, such as Argentinian singer and guitarist Ariel Rot in "Volando solo".

César Isella: César Isella (b. Salta, Argentina, 20 October 1938) is an Argentinian singer and songwriter of folk music.  He joined Los Fronterizos (The Bordermen) from 1956 to 1966, was one of the main figures of the "Movement of the New Songbook", and in the 1990s he discovered and sponsored the singer Soledad Pastorutti.  He has written the music for ""Canción con todos"" (Song with everyone), regarded as the Latin American anthem.

Supporting paragraphs: Volveré Diego Verdaguer
Answer: Diego Verdaguer