Rylan Clark-Neal narrates a guide to all things Eurovision and takes a sideways look at the greatest singing contest on the planet. The A-Z of Eurovision features all the disasters, the costume changes and memorable musical moments from 65 years of Eurovision.

Deutschland sucht den Superstar is a German reality talent show, also commonly known by its initials DSDS. Part of the Idol franchise, it was created by English media mogul Simon Fuller as a spin-off from the British show Pop Idol, of which two series were broadcast between the years of 2001 and 2003. Debuting to mediocre ratings in October 2002 on the RTL network, the show has since become one of the most successful shows on German television. The program aims to discover the best singer in the country through a series of nationwide auditions in which viewer voting determines the winner. Voting is done through telephone and SMS text voting.

Taff is a tabloid news magazine airing on the German television network, ProSieben.

The Eurovision Song Contest is an international song competition, organised annually by the European Broadcasting Union (EBU) and featuring participants representing primarily European countries. Each participating country submits an original song to be performed on live television and radio, transmitted to national broadcasters via the EBU's Eurovision and Euroradio networks, with competing countries then casting votes for the other countries' songs to determine the winner.