alto saxophone, liner notes Jackie McLean
bass Eddie Khan
design [cover] Reid Miles
drums Anthony Williams
lacquer cut by Joe Harley
lacquer cut by Kevin Gray
lacquer cut by Ron Rambach
photography by [cover photo] Francis Wolff
producer Alfred Lion
recorded by Rudy Van Gelder
trombone Grachan Moncur III
vibraphone [vibes] Bobby Hutcherson
Recorded At Van Gelder Studio, Englewood Cliffs, New Jersey
Lacquer Cut At Cohearent Audio
Pressed By Record Technology Incorporated
Mastered At Record Technology Incorporated
Limited to 2500 copies according to sticker.

Recorded on April 30, 1963.

Front hype sticker credits AcousTech Mastering – Kevin Gray & Steve Hoffman but this is outdated information carried over from earlier Music Matters reissue albums.
Matrix / Runout: MMBST-84137-A [cursive P] KPG RR JH@CA 20082.1(3)... (Side A runout)
Matrix / Runout: MMBST-84137-B [cursive P] KPG RR JH@CA 20082.2(3)... (Side B runout)
Matrix / Runout: MMBST-84137-C [cursive P] KPG RR JH@CA 20082.3(3)... (Side C runout)
Matrix / Runout: MMBST-84137-D [cursive P] KPG RR JH@CA 20082.4(3)... (Side D runout)