Complex sentence: Although production was carried out by Clive Davis, the album was almost completely dismissed by charts, in consecuence of the dissapointment, the band would later move to Asian territories, where they would have a popularity even higher than the one they achieved in America.
Split into simpler sentences: Although production was carried out by Clive Davis, the album was almost completely dismissed by charts. As a consequence of the disappointment, the band would later move to Asian territories, where they would have a popularity even higher than that which they achieved in America.