2つのアルバムThe Thelonious Monk Orchestra At Town HallとAt The Blackhawkに完全に重複。後者のCDを最近手に入れたので、本アルバムは不要となった。タイトルIn Personは悪くなかったのだけれど。
Disc 1
1. Thelonious
2. Monk's Mood
3. Off Minor
4. Crepuscule With Nellie
5. Little Rootie Tootie
6. Little Rootie Tootie - Encore
7. Friday The 13th
Disc 2
1. Let's Call This
2. Four In One
3. I'm Getting Sentimental Over You
4. San Francisco Holiday - Worry Later
5. 'Round Midnight
6. Epistrophy
Disc 1
Charlie Rouse - tenor saxophone
Phil Woods - alto saxophone
Pepper Adams - baritone saxophone
Donald Byrd - trumpet
Eddie Bert - trombone
Robert Northern - French horn
Jay McAllister - tuba
Thelonious Monk - piano
Sam Jones - bass
Art Taylor - drums
Recorded on February 28, 1959 at The Town Hall, NYC.
Disc 2
Charlie Rouse - tenor saxophone
Harold Land - tenor saxophone
Joe Gordon - trumpet
Thelonious Monk - piano
John Ore - bass
Billy Higgins - drums
Recorded on April 29, 1960 at The Blackhawk, San Francisco.