 On April 2011, Draco Rosa was diagnosed with cancer near his liver.While undergoing treatment, Rosa announced in December 2011 that he was preparing a new album that would feature collaborations with Latin music artists such as Alejandro Sanz, Juan Luis Guerra, Enrique Bunbury, and Calle 13.Among the artists he selected to perform was fellow Puerto Rican ex-Menudo member Ricky Martin.