NEW YORK — Two generations after “My Generation,” The Who, the legendary English rock group, is reuniting for a 25-city North American tour this summer in celebration of the band’s 25th anniversary.

The stadium tour, announced today, will reunite original band members Pete Townshend, Roger Daltrey and John Entwistle. It is scheduled to start June 24 in Toronto and run until Aug. 30 in Oakland, Calif.

On June 27, the band will play a benefit concert performance of its rock opera, “Tommy” at Radio City Music