After a career with the group RBD , the Mexican singer Christian Chávez back to Brazil on a solo career , the result of his first album without the group that became Becoming known Know , the album Transparent Souls ( EMI Music ) .

Epitaph would ultimately turn out not to be the band 's final Process_end tour Traveling , as they embarked Process_start on the Redeemer of Souls Tour Traveling two years later .