The Sound Of Feeling – Spleen (Korean Remastered) (1969)

"Spleen" is the second studio album by the American vocal jazz trio The Sound of Feeling, released in January 1969 on the Limelight label.
The group consisted of twin sisters Alyce and Rhae Andrece, along with pianist and composer Gary David. The record was produced by renowned jazz critic and impresario Leonard Feather.
The album is known for its experimental approach, combining elements of free improvisation, sunshine pop, and complex vocal polyphony.
The album is considered a rare and iconic example of experimental music from the late 1960s and has been reissued on CD several times in Japan and South Korea.