Rosas comes from Lo que te conté mientras te hacías la dormida, the 2003 album by La Oreja de Van Gogh, one of Spain's most successful pop groups. The song became one of the band's signature tracks in the Spanish speaking world, known for its poetic lyrics and gentle melody. Over the years it has stayed present through radio, fan covers, lyric videos and social media edits, where short excerpts are shared by listeners who grew up with the band and by new fans discovering their music.