| # | Title | Rating | Length |
|---|
| A1 | Secret Messages | 4.5 | 4:44 |
| A2 | Loser Gone Wild | 4 | 5:26 |
| A3 | Bluebird | 3 | 4:07 |
| A4 | Take Me On and On | 3 | 5:03 |
| B1 | Four Little Diamonds | 3.5 | 4:07 |
| B2 | Stranger | 4 | 4:28 |
| B3 | Danger Ahead | 3 | 3:53 |
| B4 | Letter From Spain | 2 | 2:52 |
| B5 | Train of Gold | 4 | 4:22 |
| B6 | Rock ’n’ Roll Is King- engineer:
- Bill Bottrell
- producer:
- Jeff Lynne
- bass:
- Kelly Groucutt (from 1982 until 1983)
- drum machine and synthesizer:
- Jeff Lynne (from 1982 until 1983) and Richard Tandy (from 1982 until 1983)
- drums (drum set):
- Bev Bevan (from 1982 until 1983)
- electric piano, grand piano and harmonica:
- Richard Tandy (from 1982 until 1983)
- guitar, piano and lead vocals:
- Jeff Lynne (from 1982 until 1983)
- percussion:
- Bev Bevan (from 1982 until 1983) and Jeff Lynne (from 1982 until 1983)
- solo violin:
- Mik Kaminski (from 1982 until 1983)
- recorded at:
- Wisselord Studios in Hilversum, Noord-Holland , Netherlands, Kingdom of the Netherlands (from 1982 until 1983)
- recording of:
- Rock ’n’ Roll Is King (from 1982 until 1983)
- lyricist and composer:
- Jeff Lynne
- publisher:
- EMI April Music Inc., EMI Blackwood Music Inc., EMI Songs Ltd., Polygon Publishing Ltd., EMI Music Publishing Japan Ltd., Sony Division (until 2021-06-30) and ソニー・ミュージックパブリッシング EMI外国事業部 (from 2021-07-01 to present)
| 3 | 3:48 |