Razón de Sobra (Eng.: With a Lot of Reason) is the sixth studio album released by Marco Antonio Solís on November 2, 2004. This album became his fifth number-one set on the Billboard Top Latin Albums. The album was released in a standard CD presentation and in a CD/DVD combo, including the music video for the single "Mi Mayor Sacrificio" and bonus materials. The album earned a Latin Grammy Award nomination for Best Male Pop Vocal Album.

All songs written and composed by Marco Antonio Solís

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