The duo consists of two siblings - Attila Bornemisza (born 1998) and Tünde Bornemisza (born 22 December 2000). They specialize in pop, hip-hop and electronic music.

The siblings recorded their first song together in 2016, uploading it to SoundCloud. As a result of their mother sharing the video on Facebook, they were invited to a recording studio by a producer, which then resulted in the start of their professional music career under the stage names Abor and Tynna.

In April 2024 Abor & Tynna were picked as an opening act of Nina Chuba's Glas Tour in Bremen.

In 2025 the duo participated in the "Chefsache ESC 2025 – Wer singt für Deutschland?" contest and won with 34,9% of all public votes. They have represented Germany at Eurovision 2025 with the song Baller, finishing with 151 points total. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.