| # | Title | Rating | Length |
|---|
| A1 | Hush | 4.2 | 4:27 |
| A2 | Mandrake Root | 4.65 | 6:09 |
| A3 | Why Didn’t Rosemary? | 4 | 5:04 |
| A4 | Hey Joe | | 7:02 |
| B1 | Wring That Neck | 4 | 5:13 |
| B2 | Emmaretta | 5 | 3:05 |
| B3 | Help- engineer:
- Barry Ainsworth
- producer and mixer:
- Derek Lawrence
- drums (drum set):
- Ian Paice (on 1968-05-11)
- electric bass guitar:
- Nick Simper (on 1968-05-11)
- electric guitar:
- Ritchie Blackmore (on 1968-05-11)
- Hammond organ and background vocals:
- Jon Lord (on 1968-05-11)
- lead vocals:
- Rod Evans (on 1968-05-11)
- phonographic copyright (℗) by:
- HEC Enterprises Ltd. (in 1968)
- recorded at:
- Pye Studios in London , England, United Kingdom (on 1968-05-11)
- cover recording of:
- Help! (on 1968-05-11)
- writer:
- John Lennon and Paul McCartney
- publisher:
- EMI Music Publishing Australia Pty. Limited , Maclen Music, Inc. , MCA Music , Music Corporation of America, Inc. , Northern Songs ltd, SBK Blackwood Music Inc. , Sony/ATV Music Publishing, Sony/ATV Music Publishing (UK) Ltd., Sony/ATV Music Publishing LLC , Sony/ATV Tunes LLC and Unart Music Corp.
| 4 | 5:58 |
| B4 | Chasing Shadows | 3.35 | 5:37 |