The Prévost/Rowe/Tilbury line-up remained stable for two decades, only occasionally augmented by guests.

The band was now a duo, with Hyde singing and Rock playing multiple instruments in the studio, occasionally augmented by session musicians.

The line-up was occasionally augmented by Flute.

A plaintive motif opened the track and recurred during the chorus, occasionally augmented by a distinctive 'choir girl effect', as it was described in the credits.

Around this time, the band played a number of gigs in Glasgow as a quartet with Rafferty on drums, occasionally augmented by Rafferty's elder brother Nick on lead guitar.

They are occasionally augmented by honorary member Duff Lowe who played piano with the group briefly in the summer of 1958.

Occasionally augmented by Iain Hines (Keyboards) and Jimmy Doyle (Drums).

The band continued as a three-piece occasionally augmented by former The Move bassist Trevor Burton on guitar.

In the 1820's, five bachelors on the island persuaded a naval captain to drop off five wives, and the settlement slowly grew, occasionally augmented by shipwrecked sailors.