After the tour, in late 1971, Disc-Jockey released "Donde has estado todo este tiempo" as a promotional single, with the Nacho Smilari only contribution, who left the band due to health problems during the same sessions, which continued with the three remaining musicians, thus giving the first LP made as "power-trio": Jeremías Pies de Plomo published in the first half of 1972.

Meanwhile, Vox Dei undertook during the next tours in 1973 to begin work on a live album, La Nave Infernal, the last LP published by the DJ label.

In 1974, during the next album sessions, Ricardo Soulé was invited by the Heavy Metal Kids keyboardist Danny Peyronel, go to London to see his performance as Alice Cooper's support act at Wembley Stadium.

This line-up recorded one song: "Nada es tan dificil como estar vivo", included on Rock Competition a various artists LP (shared with acts like Trio Lluvia, Invisible and Vivencia) but only Carlos Michelini remained with Vox Dei and released Estamos en la Pecera published that same year.

In 1976, due to the political situation in Argentina (National Reorganization Process), Michelini left the band and traveled to Spain, to be replaced by two guitarists again: Raúl Fernández and Enrique "Avellaneda" Díaz.

After the Ciegos de Siglos Tour, in late 1977, Fernández and Díaz left the band due to CBS's decision to finish contractual bonds with the group.

In early 1978, Ricardo Soulé returned to the band, and with his bandmates, appeared at the Teatro Estrellas (Buenos Aires) with several shows where they received positive reviews from the press.

Finally, tensions began to appear between Ricardo Soulé and Willy Quiroga, and on 25 April 1981, Vox Dei performed a farewell show at the Estadio Obras Sanitarias.

After the split, Ricardo Soulé returned to his solo career, releasing in 1982 Romances de Gesta, with some material that was not used on the failed El Cid LP; while Willy Quiroga formed a new band: Destroyer, with Palo Penayo on guitar and vocals, Beto Topini (later JAF and La Torre drummer) and Luis Valenti on keyboards.

Willy Quiroga, Ricardo Soulé and Rubén Basoalto decided to present La Biblia at the Teatro Opera of Buenos Aires with keyboardists Luis Valenti and Juan "Pollo" Raffo as guests, with three sold-out shows, followed with a summer tour, along with some TV performances.

In 1988, Vox Dei released Tengo Razones para Seguir, after having been contracted by the small Magnatape Musical label (in fact, a cassettes manufacturer).

Between 1996 and 1998, Ricardo Soulé returned to the band, performing a reunion show at the Teatro Opera, releasing the live album El Regreso de la Leyenda.

They also played live at Teatro Coliseo as part of the 40th anniversary tour, portions of the show were telecast through Crónica TV in Argentina and other countries, exposing the band to a wider audience.

On 15 October 2013, the band performed a reunion show with the original members Ricardo Soulé and Juan Carlos Godoy at the Luna Park stadium.