The rare relationship between the artist and the Royal Albert Hall has spanned his entire career.
The shows include a gig at the Eden Sessions programme in Cornwall, where Adams will join My Chemical Romance and Lionel Richie and more.
The historic UK venue kicks off its year-long celebrations in March.
The special one-off event is titled 'Rainbow In The Dark - A Global Stream'.
The 'Tommy' performance was the first time The Who had played it since 1989.
Support for the virtual show on 18 July comes from American singer Michael Ray, Canadian singer-songwriter Tenille Townes, and Yorkshire-born country star Twinnie.
Katherine Jenkins will perform behind closed doors at the Royal Albert Hall to mark VE Day 75 on Friday 8 May – watch the live stream here.
B.B.'s first British itinerary opened on 22 April 1969 at the Royal Albert Hall.
The feelgood track has a strong gospel-soul feel, fuelled by handclaps and a vocal choir.
The singer-songwriter says, “For me, thinking about this tour is like a light at the end of this dark tunnel that we are all in together."
This month, the world famous London venue will also be hosting virtual shows from Alfie Boe and Idlewild frontman Roddy Woomble among others.
Pete Townshend said the band “haven’t reached this decision easily, but given the concerns about public gatherings, we couldn’t go ahead”.
'All Rise' will be the studio follow-up to 2017’s 'Nat King Cole & Me,' which debuted at No. 3 in the UK.
The set will feature three complete concerts on the band's final US tour in October 1968 and their ensuing last UK date at the Royal Albert Hall.
The itinerary includes four nights at one of Porter's favourite venues, London's prestigious Royal Albert Hall.