An unfinished third album remains written but incomplete.
Hendrix's unfinished album was partly released as the 1971 title The Cry of Love.
Johnston claims he almost had a nervous breakdown recording it and calls this his "unfinished album."
It was released as the duo's sixth official single and the first single from their so far unfinished and unreleased second album.
The unfinished second album was later released by Not Lame.
The breakup caused the unfinished album to be shelved until the early 1990s.
It has been theorized, however, that they are the rehearsal sessions for their unfinished third album.
Recording was halted when Bird left for an extended holiday in the US, leaving the album unfinished.
Mr. Wilson said that the lasting trauma left by the unfinished album was over.
One of rock music's most famous unfinished albums is the 1967 Beach Boys album, Smile.