How? is a song from the album that was released after which first solo Lennon release?
How? (song) "How?" is a song from John Lennon's second solo album "Imagine", released in 1971. It is a contemplative song inspired by the Primal Therapy he was undergoing with his wife Yoko Ono, during which he faced many personal questions such as "How can I go forward when I don't know which way I'm facing?" This song also shows his thoughts about the world in general (such as "And the World is so tough; Sometimes I feel I've had enough").
Commonwealth (song) "Commonwealth" is a Beatles song credited to Lennon–McCartney, released only on bootleg. It is an unpolished recording from January 1969 with Paul McCartney ad-libbing on lead vocals, and John Lennon ad libbing a backing vocal. It was disliked by McCartney, so it was never released.