Poland in the Eurovision Song Contest 2005

The Russian-Polish duo "Ivan i Delfin" sung the Russian folk-style "Czarna Dziewczyna" ("Beautiful Girl"). The song had one of the fastest beats per minute in Eurovision's history. It was internally selected by TVP amongst 63 songs. The song was performed in both Polish and Russian. The song is written by Ivan Komarenko & Michal Szymanski and composed by Lukasz Lazer.

Ivan and Delfin was formed in 2002 when he band members met each other in the City Café club. Ivan, Łukasz and Olo wrote lyrics and composed music for their debut album which was released in 2004. The first single was released in October 2003 and it was called ‘Jej Czarne Oczy’ (‘Her Black Eyes’). Since June 2004, Ivan & Delfin have performed several dozen shows around the country. The vocalist Ivan Komarenko is also in the most popular TV series in Poland (‘M Jak Miłość’). He is a very outspoken person and has starred in many magazines and TV shows.