Personnel

• Grace Slick
  Grace Slick
  Grace Slick is an American singer and songwriter, who was one of the lead singers of the rock groups The Great Society, Jefferson Airplane, Jefferson Starship, and Starship, and was a solo artist, for nearly three decades, from the mid-1960s to the mid-1990s...
  
   – vocals, piano on "The Farm", "Hey Fredrick", "Eskimo Blue Day", and "Volunteers", organ on "Meadowlands", recorder on "Eskimo Blue Day"
• Paul Kantner
  Paul Kantner
  Paul Lorin Kantner is an American rock musician, known for co-founding the psychedelic rock band Jefferson Airplane and its spin-off band Jefferson Starship.- Overview :...
  
   – vocals, rhythm guitar
• Marty Balin
  Marty Balin
  Marty Balin is an American musician. He is best known as the founder and one of the lead singers of the psychedelic rock band Jefferson Airplane.-Early life:Martyn Buchwald was born in Cincinnati, Ohio...
  
   – vocals, percussion
• Jorma Kaukonen
  Jorma Kaukonen
  Jorma Ludwik Kaukonen Jr. is an American blues, folk, and rock guitarist, best known for his work with Jefferson Airplane and Hot Tuna.-Biography:...
  
   – lead guitar, vocals
• Jack Casady
  Jack Casady
  Jack Casady , is an American musician considered one of the foremost bass guitarists of the rock music era and best known as a member of Jefferson Airplane. First playing as a lead guitarist with the Washington D.C...
  
   – bass
• Spencer Dryden
  Spencer Dryden
  Spencer Dryden was an American musician best known as the longest-serving drummer for Jefferson Airplane. He also played with New Riders of the Purple Sage, The Dinosaurs, and The Peanut Butter Conspiracy.-Early life:...
  
   – drums, percussion

Additional personnel

• Nicky Hopkins
  Nicky Hopkins
  Nicholas Christian "Nicky" Hopkins was an English pianist and organist.He recorded and performed on noted British and American popular music recordings of the 1960s, 1970s and 1980s as a session musician....
  
   – piano on "We Can Be Together", "Hey Fredrick", "Wooden Ships", "A Song for All Seasons", and "Volunteers"
• 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...
  
   – hammond organ on "Turn My Life Down"
• Jerry Garcia
  Jerry Garcia
  Jerome John "Jerry" Garcia was an American musician best known for his lead guitar work, singing and songwriting with the band the Grateful Dead...
  
   – pedal steel guitar
  Pedal steel guitar
  The pedal steel guitar is a type of electric guitar that uses a metal bar to "fret" or shorten the length of the strings, rather than fingers on strings as with a conventional guitar. Unlike other types of steel guitar, it also uses pedals and knee levers to affect the pitch, hence the name "pedal"...
  
   on "The Farm"
• Joey Covington
  Joey Covington
  Joseph "Joey" Edward Covington is a US drummer, best known for his involvements with Hot Tuna and Jefferson Airplane.-Brief biography:...
  
   – congas on "Turn My Life Down", chair on "Eskimo Blue Day"
• David Crosby
  David Crosby
  David Van Cortlandt Crosby is an American guitarist, singer, and songwriter. In addition to his solo career, he was a founding member of three bands: The Byrds, Crosby, Stills & Nash , and CPR...
  
   – sailboat on "Wooden Ships"
• Ace of Cups – vocals on "The Farm" and "Turn My Life Down"
• Bill Laudner – lead vocals on "A Song for All Seasons"

Production

• Al Schmitt – producer
• Rich Schmitt – engineer
• Maurice (Pat Ieraci) – 16-track
• Gut – album design, ate PB * J
• Milton Burke – album design
• Jefferson Airplane – album design
• Jim Marshall – cover photo
• Jim Smircich – back photo
• Littie Herbie Greene – PB & J photo
• Produced at Wally Heider Recording Studio, San Francisco

Charts