乐队演唱的曲风淳朴，融合流行与摇滚，其中主唱Raquel嗓音独特，演唱颇为细腻。早先乐团只是由Juan和David组成，Raquel加入后乐团正式更名为“墨菲奥之梦”，并且逐步在西班牙走红。

生活在加纳利群岛（Canarias，Raquel的出生地）时，Raquel几乎从来没有想过自己会成为一名歌手。一切都在她游荡到奥维耶多（Oviedo）遇见David后开始改变。David和Juan一直考虑自组乐队，但是因为两人都是吉他手，对唱歌都不太在行。2003年Raquel的出现，好象催化剂一般，一支名为El sueno de Morfeo的流行摇滚乐队应运而生。第一支单曲“Nunca Volverá”作为西班牙著名电视连续剧“Los Serranos”主题曲，不仅将乐队推上了西班牙歌坛璀璨的舞台，并且使之成为家喻户晓的新新乐队。第一张“El Sue?o de Morfeo”同名专辑在2005年更是卖出白金销量。如今Raquel del Rosario担任乐队的主唱，并填词了大部分歌曲。

by Marisa Brown
The original incarnation of El Sue?o de Morfeo was Xemá, a Spanish rock group that formed in 2000 and included both singer Raquel Rosario and guitarist David Feito (Feito, in fact, was the leader). After releasing an album with Xemá, in 2003 Feito and Rosario decided to begin a new project, and invited guitarist Juan Luis Suárez to join their band, which they called El Sue?o de Morfeo. Their self-titled debut was released in 2005, and combined Rosario's distinctive, Shakira-esque voice with adult pop/rock guitars and even Celtic influences -- besides the three core members, the group also included a violinist, bassist, drummer, and bagpiper -- and, thanks to an appearance by the band on the Spanish television show Los Serrano, did quite well on the charts. El Sue?o de Morfeo also made it a point to tour Latin America, specifically Puerto Rico, which helped their single, "Ojos de Cielo," do well on the Latin charts in North America and give them an audience there, too.