Personnel

• Al Kooper
  Al Kooper
  Al Kooper is an American songwriter, record producer and musician, known for organizing Blood, Sweat & Tears , providing studio support for Bob Dylan when he went electric in 1965, and also bringing together guitarists Mike Bloomfield and Stephen Stills to...
  
   — vocals, piano
  Piano
  The piano is a musical instrument played by means of a keyboard. It is one of the most popular instruments in the world. Widely used in classical and jazz music for solo performances, ensemble use, chamber music and accompaniment, the piano is also very popular as an aid to composing and rehearsal...
  
  , organ
  Organ (music)
  The organ , is a keyboard instrument of one or more divisions, each played with its own keyboard operated either with the hands or with the feet. The organ is a relatively old musical instrument in the Western musical tradition, dating from the time of Ctesibius of Alexandria who is credited with...
  
  , ondioline
  Ondioline
  The Ondioline is an electronic keyboard instrument, invented in 1941 by the Frenchman Georges Jenny, and is a forerunner of today's synthesizers.The Ondioline was capable of creating a wide variety of sounds...
  
  , electric guitar
  Electric guitar
  An electric guitar is a guitar that uses the principle of direct electromagnetic induction to convert vibrations of its metal strings into electric audio signals. The signal generated by an electric guitar is too weak to drive a loudspeaker, so it is amplified before sending it to a loudspeaker...
  
  , twelve-string guitar
• Mike Bloomfield
  Mike Bloomfield
  Michael Bernard "Mike" Bloomfield was an American musician, guitarist, and composer, born in Chicago, Illinois, who became one of the first popular music superstars of the 1960s to earn his reputation almost entirely on his instrumental prowess, since he rarely sang before 1969–70...
  
   — guitars on side one, reissue tracks 10, 12, 13
• Stephen Stills
  Stephen Stills
  Stephen Arthur Stills is an American guitarist and singer/songwriter best known for his work with Buffalo Springfield and Crosby, Stills & Nash . He has performed on a professional level in several other bands as well as maintaining a solo career at the same time...
  
   — guitars on side two, reissue track 11
• Barry Goldberg
  Barry Goldberg
  Barry Goldberg is a blues and rock keyboardist, songwriter and record producer.-Career:As a teenager in Chicago, Goldberg sat in with Muddy Waters, Otis Rush, and Howlin' Wolf. He played keyboards in the band supporting Bob Dylan during his 1965 'electrified' appearance at the Newport Folk Festival...
  
   — electric piano
  Electric piano
  An electric piano is an electric musical instrument.Electric pianos produce sounds mechanically and the sounds are turned into electrical signals by pickups. Unlike a synthesizer, the electric piano is not an electronic instrument, but electro-mechanical. The earliest electric pianos were invented...
  
   on "Albert's Shuffle" and "Stop"
• Harvey Brooks
  Harvey Brooks
  Harvey Brooks is an American bassist. He has played in many styles of music...
  
   — bass
  Bass guitar
  The bass guitar is a stringed instrument played primarily with the fingers or thumb , or by using a pick....
  
  
• Eddie Hoh — drums
  Drum kit
  A drum kit is a collection of drums, cymbals and often other percussion instruments, such as cowbells, wood blocks, triangles, chimes, or tambourines, arranged for convenient playing by a single person ....
  
  , percussion

Additional personnel

• Horn section
  Horn section
  In music, a horn section can refer to several groups of musicians. It can refer to the musicians in a symphony orchestra who play the horn . In a British-style brass band it refers to the tenor horn players. In popular music, it can also refer to a small group of wind instrumentalists who augment a...
  
   - unknown session players; arranged by Al Kooper and Joe Scott
• Fred Catero and Roy Halee
  Roy Halee
  Roy Halee is an American record producer and engineer, best known for working with Simon and Garfunkel.Halee grew up on Long Island, New York. His father, also named Roy Halee, provided the singing voice for Mighty Mouse in late 1940s Terrytoons cartoons, as well as the voices of Heckle and Jeckle...
  
   - engineering
• Martin Greenblatt - digital mastering