It probably seemed like a good idea at the time. Every once in while, during the mid-1960s, The Four Seasons recorded under the name, The Wonder Who. I.m not sure of the reasoning as they were one of the premier pop groups in the world at the time.
Their most successful release was a cover of the Bob Dylan tune, “Don’t Think Twice.” The Four Seasons covering Bob Dylan was not the best idea but they released the song November 16, 1965 and it rose to number 12 on the BILLBOARD MAGAZINE Pop Singles Chart.
It was not really a mystery who the group was as Frankie Valli had one of the unique voices in pop music. The single came with a connect the dots picture sleeve, which when filled out read, “we are your favorites.”