|Eurovision Song Contest 1964 entry|
|As||Tim, Nelly & Tony/Los TNT|
|Composer(s)||Fina de Calderón|
|Lyricist(s)||Fina de Calderón|
|Conductor||Rafael de Ibarbia Serra|
|◄ "Algo prodigioso" (1963)|
|"¡Qué bueno, qué bueno!" (1965) ►|
The entry marked two firsts in the Contest for Spain; it was the country's first Eurovision entry not to be sung by a soloist and also the first occasion on which the Spanish entry was sung by performers of Latin American origin. Los TNT was composed by three siblings of Italian-Uruguayan descent; Edelweiss "Tim" Croatto, lead singer Argentina "Nelly" Croatto and Hermes "Tony" Croatto, all born in Udine, Italy but raised in La Paz, Uruguay and Montevideo, Uruguay.
- Official Eurovision Song Contest site, history by year, 1964
- Detailed info and lyrics, The Diggiloo Thrush, "Caracola".