| 1 | At The Hop/Rock'n Roll Is Here To Stay | MCA 101 784-100 |  |
| 2 | At The Hop/Rock'n Roll Is Here To Stay | MCA 101 784-100 |  |
| 3 | At The Hop/Rock'n Roll Is Here To Stay | CR P-Disc |  |
| 4 | At The Hop/Rock'n Roll Is Here To Stay | ABC 17 139 AT |  |
| 5 | At The Hop/Rock And Roll Is Here To Stay | EMI Probe 1C 006-93 839 |  |
| 6 | At The Hop/Rock And Roll Is Here To Stay | EMI Probe 1C 006-93 839 |  |
| 7 | Back To The Hop/Some Kind Of Nut | Swan RCEP 112 |  |
| 8 | Back To The Hop/Some Kind Of Nut | Swan RCEP 112 |  |
| 9 | Oh-La-La-Limbo/Now And Then | London DL 20 695 |  |
| 10 | Pony Express/Daydreamer | Top Rank 75 221 |  |
| 11 | Pony Express/Daydreamer | Top Rank 75 221 |  |
| 12 | At The Hop/Rock & Roll Is Here To Stay | Memory Time Danny & The Juniors |  |
| 13 | At The Hop/Rock & Roll Is Here To Stay | Maybellene 8 |  |
| 14 | At The Hop/Rock & Roll Is Here To Stay | Maybellene 8 |  |
| 15 | At The Hop/Sometimes (When I'm All Alone) | ABC 9871 (USA) |  |
| 16 | At The Hop/Sometimes (When I'm All Alone) | ABC 9871 (USA) |  |
| 17 | Rock & Roll Is Here To Stay/Dottie | Singular 569 |  |
| 18 | Rock & Roll Is Here To Stay/Dottie | Singular 569 |  |
| 19 | At The Hop/Sometimes | Singular 568 |  |
| 20 | At The Hop/Sometimes | Singular 568 |  |