Who was the writer of the song by The Beatles which is included in the  De Volta Ao Planeta Dos Mutantes?
De Volta Ao Planeta Dos Mutantes De Volta Ao Planeta Dos Mutantes is a two disc best of compilation that includes popular and lesser known tracks from Os Mutantes first five albums, "O A e o Z", "Tecnicolor", and "A Banda Tropicalista do Duprat" by Rogério Duprat which includes a cover of The Beatles' "Lady Madonna". The album also includes a few previously unreleased tracks.
Only a Northern Song "Only a Northern Song" is a song by English rock band the Beatles from their 1969 album "Yellow Submarine". Written by George Harrison, it was recorded mainly in February 1967 during the sessions for "Sgt. Pepper's Lonely Hearts Club Band" but the Beatles chose not to include it on that album. Instead, it was one of the four new songs that the band provided for the 1968 animated film "Yellow Submarine", to meet their contractual obligations to United Artists.