Juan Pardo and Antonio Morales split in 1967 to form the duo Juan & Junior. New Brincos were reassembled under the leadership of Arbex, with new members Ricky Morales and Vicente Jesús Martínez, from both band <b>Shakers</b>.
In 1969 Vicente Martinez also left the band and was replaced by Miguel Morales, brother of Junior and Ricky, and Colombian Oscar Lasprilla on keyboards. At the request of Arbex, they decanted into a more psychedelic rock, which in those years was ousting of youth preferences to beat. So they recorded the concept album “Mundo, Demonio, Carne” (1970), also published in English as “World, Devil, Body”. Its discreet reception decided them to disband the group. Arbex founded Alacrán and later on Barrabas.