While the singles chart title changes hands again after a 10-week freeze, the artist album chart has its first repeat champion for eight weeks, writes Alan Jones, as Paul Potts completes an easy second week at number one with his debut album One Chance.
 
Ineligible for the classical chart, as too many of its tracks are not classical repertoire, it's the first classical crossover set to be number one for two weeks in a row since the London Stage ...