[1][2] On 5 January 2010, seven days before the closing date for submissions for the 2010 Spanish national final, Diges flew from Tenerife, where he was on tour with the musical Mamma Mia!, to Madrid to record the song.

[8] On 12–14 March 2010, a music video for "Algo pequeñito" was shot by director Santiago Tabernero at outdoor and indoor locations in Madrid.

[9][10][11] On 29 May 2010, the Eurovision Song Contest grand final was held at the Telenor Arena in Oslo hosted by Norsk rikskringkasting (NRK), and broadcast live throughout the continent.

Diges performed "Algo pequeñito" second on the night following Azerbaijan's "Drip Drop" by Safura and preceding Norway's "My Heart Is Yours" by Didrik Solli-Tangen.

Diges continued singing as Marquet, wearing a barretina, joined in with the choreographed routine and then ran away when security personnel entered the stage for him.