Ioanniduoi. The album featured only one traditional cover, "Humors Of Scariff". Block Out leader Nikola Vranjković produced the album, and the band moved to a more rock-oriented sound than on the previous releases. Promotional video was recorded only for the title track. In 2002, Orthodox Celts performed on the Exit festival alongside Shane MacGowan, and Petrović appeared on the stage with MacGowan performing "The Irish Rover" with him. In 2007, the band released their fifth studio album, One, Two... Five, through Automatik records. The album, produced by Nikola Vranjković, brought eleven songs, two of which are covers of traditional songs, and one of them being a cover of the Thin Lizzy song "Sarah". Unlike the band's previous releases, for which most of the band's songs were composed by Ana Đokić, songs for One, Two... Five were composed mostly by Dejan Lalić. In 2009, Đokić left Orthodox Celts, and was replaced by Nikola Stanojević. 2010s In the early 2010s, Bojan Petrović, leader of the Celtic rock band Irish Stew of Sindidun, joined Orthodox Celts, playing whistles and singing backing vocals, continuing to front his own band. In March 2012, the band held their traditional Saint Patrick's Day's day tour, including two 20th anniversary celebration concerts at the Students' Cultural Centre in Belgarade, one being an unplugged set for a limited number of visitors, and the other a standard tour set. On July 12, 2013, the band performed on the Music in the Park Stage on the 47th Montreux Jazz Festival. In May 2016, Bojan Petrović left Orthodox Celts and in June 2016 Dragan Gnjatović came to his place. On January 13, 2017, the band released their latest studio album, Many Mouths Shut!, previously announced by singles "Save Me", released in March 2014, and "One / Milk & Honey", released in March 2015. The album featured seven songs authored by the band and six covers of traditional Irish songs. It was produced by Dejan Lalić and released through the band's own label, O'Celts Records. The album artwork was designed by Italian comic book artist Walter Venturi. In 2018, the band performed in Ireland for the first time, in the club Fibber Magees in Dublin. In June 2020, the band, in cooperation with the Gvint brewery, launched their own brand of beer, Orthodox Celts Irish Red Lager. Legacy In 2021 the band's album Green Roses was polled 57th and the album A Moment