Rels B

Daniel Heredia Vidal (born 18 October 1993), known professionally as Rels B, is a Spanish rapper, songwriter and record producer. He is considered one of the great rising stars of the Spanish urbano music.

His breakthrough single "A mí" received a significant popularity in Spain. On streaming platforms the song became his most listened track. During his career, Rels B had commercial success multiple times with songs like "¿Cómo dormiste?", "Mi luz" and "Mi amor" with singer Aitana, all of them reaching the top 10 in Spain.