Let's go for the 60's ultimate challenge

[Trane]

OK, while I've got Gnosis open for the 70's , I might as well do it for the 60's

11 Davis, Miles Sketches of Spain USA 1960

Tied:
12 Coltrane, John The Africa Brass Sessions Vol. 1 & 2 USA 1961
12 Evans Orchestra, The Gil - Out of the Cool Can 1961

11 Coltrane, John Coltrane (Impulse) USA 1962
13 Mingus, Charles Black Saint & The Sinner Lady USA 1963
14 Coltrane, John A Love Supreme USA 1964
12 Coltrane, John First Meditations USA 1965 (though it's a posthumous release)
12 Don Rendell & Ian Carr Quintet Dusk Fire Eng 1966
13 Cream Disraeli Gears Eng 1967

Tied:
13 Hendrix, Jimi Electric Ladyland USA 1968
13 Jefferson Airplane Crown of Creation USA 1968

13 Jethro Tull Stand Up Eng 1969 (this was my very first marvelling at rock music >> I was 6 and not least helped by the fantastic artwork)