El Perro del Mar (literaly «The Dog from the Sea» in Spanish) is a musical project that was founded in December 2003 in Gothenburg, Sweden. The sole member of El Perro del Mar, Sarah Assbring, initially started as an MP3/CD-R artist and released her first songs through Hybris Records. Her music could be described as melancholic lo-fi twee pop.

From 2004 to late 2005, her records had only been released by the Swedish label, Hybris, but in 2006, Sarah experienced a host of new found success when her self-titled album El Perro del Mar was picked up by UK-based label, Memphis Industries, under which Dungen and The Go! Team also release. Prior to the self-titled album, Sarah had recorded and released Look! It’s El Perro del Mar! and the EP You Gotta Give to Get, in Spring 2005 and November 2005 respectively.

In early 2007, El Perro del Mar ended her relationship with Scandinavian label Hybris and began a new relationship with The Concretes label Licking Fingers. Her second full-length album titled From the Valley to the Stars was released in Spring 2008.