Let that dream on the wall es una cancion intepretada por el cantante Alejandro Cuello de 2016 colaborando com las mayoria de los niños de unicef cantando com ellos y los que redean su cancion.
Alejandro Cuello (born in 2 december 1997 Montevideo Uruguay is a Uruguayam singer. In 2006, when he was seven, he sang for the first time in public at the regional music competition in Andalucia, being awarded with a special mention of the jury. Two years later, he won the revelation award at the national music competition. When he was nine years, he sang for the first time in the television show "Menuda Noche" on the Andalusian channel "Canal Sur".