Carlos Isaías Morales Williams (born December 3, 1993), better known as Sec… Read Full Bio ↴Carlos Isaías Morales Williams (born December 3, 1993), better known as Sech, is a Panamanian singer. In April 2019 he released his album Sueños, reaching number three on the Billboard Top Latin Albums chart. In an interview with Billboard, Sech mentioned El General being an influence for his music. He first reached popularity with his song "Miss Lonely", in 2017.