The group comprised the singers Ross Antony, Hila Bronstein, Shaham Joyce, Faiz Mangat, Indira Weis, and Giovanni Zarrella.

The sextet achieved major success with hit singles "I Believe", "Do You", "Heaven Must Be Missing an Angel", "Hot Temptation", and their first album Never Forget (Where You Come From) (2002).

[1] In summer 2001, the German version of Popstars returned with a second installment of the series on the RTL II network, this time searching for a mixed-gender musical group.

More than 11,000 budding singers attended open television auditions in Frankfurt, Cologne, Berlin, Stuttgart, Hamburg and Munich, conducted by choreographer Detlef "D!"

During a special episode on 11 November 2001, judges Soost and Christensen eventually disclosed that Ross Antony, Hila Bronstein, Shaham Joyce, Faiz Mangat, Indira Weis, and Giovanni Zarrella had been chosen to become part of the group, which was subsequently named Bro'Sis.

[14] In October 2002, the band released the previously unreleased single "Hot Temptation", their fourth consecutive top ten hit.

[8][10] In April 2003, Bro'Sis released the double A-side lead single from their second studio album, consisting of latin pop-influenced "Oh No" and the promotional German Football Association hymn "Never Stop".

[17] Upon release, Days of our Lives debuted and peaked at number 10 on the German Albums Chart and reached the top 30 in Austria and Switzerland.

[8] The band took a bigger role in writing and recording Showtime, which saw them working with several new producers and songwriters, including Fredrik "Fredro" Ödesjö, Blair MacKichan and Marek Pompetzki.

[17] In mid–2005, the group announced a minor hiatus that was later revealed to be an official break-up when meetings discussing future projects failed to materialize in January 2006.