- Arranged By – Genesis
- Backing Vocals – Tony Hill-Smith (tracks: A1)
- Backing Vocals, Tambourine – Barry Johnston (2)
- Bass Guitar, Twelve-String Guitar, Vocals, Bass [Bass Pedals] – Mike Rutherford
- Composed By – Genesis, Genesis
- Drums, Percussion – John Mayhew
- Electric Guitar, Acoustic Guitar, Vocals – Anthony Phillips
- Engineer [Mixing] – Brian Roberts (8) (tracks: A1, A2)
- Engineer [Recording] – Brian Roberts (8) (tracks: A1, A2), Nick Gomm (tracks: A7, B1 to B4)
- Lead Vocals, Flute, Percussion, Accordion – Peter Gabriel
- Organ, Piano, Electric Piano, Mellotron, Guitar, Vocals – Tony Banks
- Producer – Alec Reid (tracks: A7, B1 to B4), Paul Samwell-Smith (tracks: A3 to A6)
This record contains all available Genesis recordings taped during the period between their first two albums: "From Genesis to Revelation" (released on 7th March by Decca Records) and "Trespass" (issued on 23rd October 1970 by Charisma). All tracks recorded in London between 20th August 1969 and 11th March 1970 by "Trespass" LP line-up: Peter Gabriel, Tony Banks, Mike Rutherford, Anthony Phillips and John Mayhew.
Track 1-2 recorded at Regent Sound Studio B, Tottenham Court Road, London on 20th August 1969.
Track 3-6 recorded at BBC Transcription Service Studio, Kensington House, London on 9th January 1970.
Track 7 (on Side 1) and tracks 1-4 (on Side 2) recorded at BBC Studio 4, Maida Vale, London on 22nd February 1970.
Track 5 (on Side 2) recorded live at the Roadhouse, London o 11th March 1970.
Barcode and Other Identifiers
- Barcode (Printed): 3367536740010
- Barcode (Scanned): 7365537740670
- Matrix / Runout (Runout, side A): [none]
- Matrix / Runout (Runout, side B): [none]
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