 Also, the group was dropped from RCA International due to low record sales, so they signed a contract with Melody International Mexico.Charlie was asked to return to the group to complete the Brazilian tour and to embark on the Summer in the Street U.S. tour and introduce new member Rubén Gómez 14.At this point, the group underwent a complete image makeover, changing their look to a rougher, more rugged, rock-like look.