Johnny Depp made a surprise appearance at Jeff Beck’s concert in Sheffield, England on Sunday night (29.05.22). The 58-year-old Hollywood star is currently awaiting the verdict of his defamation trial against ex-wife Amber Heard, and after several weeks appearing in court in Fairfax, Virginia, the ‘Black Mass’ star travelled across the pond to perform alongside his musician friend at Sheffield City Hall. The pals performed their 2020 cover of John Lennon’s 1970 hit ‘Isolation’, as well renditions of Marvin Gaye’s ‘What’s Going On’ and Jimi Hendrix’s ‘Little Wing’, according to videos of the co…