











| Label: | Parlophone 0946 378601 2 0 |
| Genre: | Pop |
| Style: | Europop |
| Format: | CD (Single) |
| 1 | Rock Steady » Producer: Greg Kurstin » Written-By: Greg Kurstin, Shaznay Lewis | 2:50 |
| 2 | Dope Noize » Producer: Karl "K-Gee" Gordon » Written-By: Karl "K-Gee" Gordon, Melanie Blatt | 3:53 |
| Label: | Parlophone 12R 6726 |
| Genre: | Pop |
| Style: | Europop |
| Format: | Vinyl (Picture Disc , Limited Edition , 12") |
| A1 | Rock Steady » Engineer: Geoff Pesche » Engineer [Assistant]: Jasper Irn, Simon Hayes, Toshi Minesaki » Performer, Producer, Mixed By, Recorded By: Greg Kurstin | |
| A2 | Rock Steady (Calvin Harris Remix) » Producer, Performer, Remix: Calvin Harris | |
| B1 | Rock Steady (MSTRKRFT Edition) » Remix: MSTRKRFT |
| Label: | Parlophone ROCKS001 |
| Genre: | Electronic, Pop |
| Style: | Electro, Europop |
| Format: | Vinyl (12" , Single , 45 RPM) |
| A | Rock Steady (Calvin Harris Remix) » Remix: Calvin Harris | |
| B | Rock Steady (MSTRKRFT Edition) » Remix: MSTRKRFT |
| Label: | EMI ROCKS 002 |
| Genre: | Electronic, Pop, Reggae |
| Style: | Reggae, UK Garage |
| Format: | Vinyl (12" , White Label , Promo) |
| A | Rock Steady (Junkyard Mix) | |
| B | Rock Steady (K-Gee Reggae Bounce Remix) » Remix: Karl "K-Gee" Gordon |
| Label: | Parlophone 00946 3 76811 2 1 |
| Genre: | Hip Hop |
| Style: | RnB/Swing |
| Format: | CD (Single , Promo) |
| 1 | RockSteady | 2:49 |
| Label: | Parlophone 0946 379695 2 6 |
| Genre: | Electronic, Pop |
| Style: | Breakbeat, Europop |
| Format: | CD (Single) |
| 1 | Rock Steady » Producer: Greg Kurstin » Written-By: Greg Kurstin, Shaznay Lewis | 2:49 |
| 2 | Dope Noize » Arranged By: Karl "K-Gee" Gordon » Drums: Karl "K-Gee" Gordon » Guitar: Octave » Keyboards: Karl "K-Gee" Gordon » Piano: Octave » Producer: Karl "K-Gee" Gordon » Written-By: K-Gee, Melanie Blatt | 3:54 |
| Label: | Parlophone CDRS 6726 |
| Genre: | Electronic, Hip Hop, Pop |
| Style: | RnB/Swing, Electro, Synth-pop |
| Format: | CD (Single , Enhanced) |
| 1 | Rock Steady » Engineer [Assistant]: Jasper Irn, Simon Hayes, Toshi Minesaki » Engineer [Mastering]: Geoff Pesche » Producer, Recorded By, Mixed By, Instruments, Written-By: Greg Kurstin » Recorded By [Additional Vocals]: John Hudson » Written-By: Shaznay Lewis | 2:48 |
| 2 | Do Me » Bass, Keyboards, Written-By: Steve Octave » Co-producer: Octave » Drums: Karl Gordon » Guitar: Bart Foley » Mixed By: Marc Frank » Producer, Arranged By: Karl "K-Gee" Gordon » Written-By: K-Gee, Shaznay Lewis | 4:17 |
| 3 | Rock Steady (Calvin Harris Remix) » Engineer [Assistant]: Jasper Irn, Simon Hayes, Toshi Minesaki » Engineer [Mastering]: Geoff Pesche » Producer, Recorded By, Mixed By, Instruments, Written-By: Greg Kurstin » Recorded By [Additional Vocals]: John Hudson » Remix, Producer [Additional], Instruments: Calvin Harris » Written-By: Shaznay Lewis | 3:35 |
| Video | Rock Steady » Film Director [Directed By]: W.I.Z. » Film Producer [Producer]: Laura Kanerick |
| Label: | Parlophone none |
| Genre: | Electronic, Hip Hop |
| Style: | RnB/Swing, Electro |
| Format: | CDr (Promo) |
| 1 | Rock Steady (MSTRKRFT Edition) » Remix: MSTRKRFT | 5:07 |
| 2 | Rock Steady (Junkyard Mix) | 3:44 |
| 3 | Rock Steady (K-Gee Reggae Bounce) » Remix: K-Gee | 4:25 |
| Label: | Dance Factory (2) 3 82224 1 |
| Genre: | Electronic, Reggae |
| Style: | House, Electro, Reggae-Pop |
| Format: | Vinyl (12" , 33 ⅓ RPM) |
| A1 | Rock Steady (Junkyard Mix) » Remix: Junkyard | 3:45 |
| A2 | Rock Steady (K-Gee Reggae Bounce Remix) » Remix: K-Gee | 4:27 |
| B1 | Rock Steady (Calvin Harris Remix) » Remix: Calvin Harris | 3:35 |
| B2 | Rock Steady (MSTRKRFT Edition) » Remix: MSTRKRFT | 5:06 |
| Label: | Parlophone ROCKS002 |
| Genre: | Electronic, Reggae |
| Style: | Reggae, Dub |
| Format: | Vinyl (12" , 45 RPM) |
| A | Rock Steady (Junkyard Mix) | |
| B | Rock Steady (K-Gee Reggae Bounce Remix) » Remix: K-Gee |
| Label: | Parlophone none |
| Genre: | Pop |
| Format: | CDr (Single , Promo) |
| 1 | Rock Steady (Rasmus Remix) » Remix: Rasmus | 3:45 |
| 2 | Rock Steady (K-Gee Reggae Bounce) » Remix: K-Gee | 4:24 |
| 3 | Rock Steady (K-Gee Heat Remix) » Remix: K-Gee | 4:23 |
| 4 | Rock Steady (Calvin Harris Remix) » Remix: Calvin Harris | 3:35 |
| 5 | Rock Steady (MSTRKRFT Remix) » Remix: MSTRKRFT | 5:06 |
| Label: | Revolution Digital Ltd CDRS 6726 |
| Genre: | Electronic, Hip Hop, Pop |
| Style: | RnB/Swing, Electro, Synth-pop |
| Format: | CDr (Single , Enhanced , Test Pressing) |
| 1 | Rock Steady » Engineer [Assistant]: Jasper Irn, Simon Hayes, Toshi Minesaki » Engineer [Mastering]: Geoff Pesche » Producer, Recorded By, Mixed By, Instruments, Written-By: Greg Kurstin » Recorded By [Additional Vocals]: John Hudson » Written-By: Shaznay Lewis | 2:48 |
| 2 | Do Me » Bass, Keyboards, Written-By: Steve Octave » Co-producer: Octave » Drums: Karl Gordon » Guitar: Bart Foley » Mixed By: Marc Frank » Producer, Arranged By: Karl "K-Gee" Gordon » Written-By: K-Gee, Shaznay Lewis | 4:17 |
| 3 | Rock Steady (Calvin Harris Remix) » Engineer [Assistant]: Jasper Irn, Simon Hayes, Toshi Minesaki » Engineer [Mastering]: Geoff Pesche » Producer, Recorded By, Mixed By, Instruments, Written-By: Greg Kurstin » Recorded By [Additional Vocals]: John Hudson » Remix, Producer [Additional], Instruments: Calvin Harris » Written-By: Shaznay Lewis | 3:35 |
| Video | Rock Steady » Film Director [Directed By]: W.I.Z. » Film Producer [Producer]: Laura Kanerick |
| Label: | Parlophone none |
| Genre: | Pop |
| Style: | Europop |
| Format: | CDr (Single , Promo) |
| 1 | Rock Steady | |
| 2 | Dope Noize |