Hotels for The Pussycat Dolls: PCD FOREVER TOUR

Expect a night built around the songs that soundtracked a particular pop era, performed by the group that made them famous. The setlist leans on harmonies, choreography and costume changes rather than quiet moments, so the crowd tends to be dressed up and ready to dance from the first number. Tuesday evening timing means an after-work rush for some and a full day of anticipation for others travelling in specially.

Reunion tours like this trade on nostalgia, and the atmosphere reflects that: singing along, phones out for the big hits, groups of friends marking the occasion together.

Set beneath its unmistakable tented roof on the Greenwich Peninsula, The O2 is one of the world's busiest indoor arenas, drawing global music tours, comedy and sport year-round. The complex wraps the arena in cinemas, restaurants and riverside bars, with the Thames Path and cable car close by. The Jubilee line reaches North Greenwich in minutes, and riverboats offer a scenic alternative. Staying on the peninsula or across in Greenwich means an easy walk or short hop back after the encore.