The band will release their 13th album this summer
All ended well after real Tom Petty agreed to play the date in Seattle
Legendary rocker plays hit-heavy set on festival's opening night
The rock legends team up at the Royal Albert Hall
The gear was allegedly taken by a private security guard
The vintage instruments have been found but not yet been returned to the band
Band are due to kick off world tour tomorrow (April 18)
Singer will play the Royal Albert Hall on June 18 and 20
The new London gig will take place on June 18 before his Isle Of Wight Festival appearance
US legend will prepare for Isle Of Wight headline slot with short tour