[3][4] She began her singing career in 1995 fronting the group Tiberio, and was subsequently involved with a number of bands including Parafunky, Harem-B, and My Funky Valentine.

[13] Monetta was drawn to perform in 11th at the first semi-final, but failed to qualify to the grand final, placing 14th with a total of 31 points.

On 30 January 2013, it was revealed that Monetta would return to represent San Marino at the Eurovision Song Contest 2013 in Malmö, Sweden.

[17] Despite placing second in the annual OGAE poll, Monetta failed to advance to the grand final after competing in the second semi-final, finishing in 11th with 47 points.

[30][31] On 12 March 2017, it was announced that Monetta would once again return to represent San Marino in the Eurovision Song Contest 2017.

[33] Her competing entry, "Spirit of the Night", was performed as a duet with American singer Jimmie Wilson, and was released on the same day.

[35] On 6 March 2021, Monetta joined Radio San Marino, where she began co-presenting Saturday Morning Live weekly alongside Federico Vespa.

[36] On 13 February 2022, in celebration of San Marino National Day at the Expo 2020, Monetta performed at the Al Wasl Plaza at the Dubai Exhibition Centre.