
Chart performance:
| Week | Position | Movement | Comments |
| 27-Apr-79 | 18 | New | |
| 04-May-79 | 16 | +2 | |
| 11-May-79 | 12 | +4 | Star rater |
| 18-May-79 | 5 | +7 | Biggest climber/Star rater |
| 25-May-79 | 5 | 0 | |
| 01-Jun-79 | 3 | +2 | Peak |
| 08-Jun-79 | 4 | -1 | |
| 15-Jun-79 | 4 | 0 | |
| 22-Jun-79 | 3 | +1 | Peak |
| 29-Jun-79 | 3 | 0 | Peak |
| 06-Jul-79 | 4 | -1 | |
| 13-Jul-79 | 5 | -1 | |
| 20-Jul-79 | 9 | -4 | |
| 27-Jul-79 | 10 | -1 | |
| 03-Aug-79 | 16 | -6 | Biggest faller |
Written by: Benny & Leslie Knauer
Produced by: Steve Verroca (using the name St Veronica)
South African record label (unless otherwise stated): EMI
| Hit number for artist | 1 |
| Peak position | 3 |
| Weeks | 15 |
| Biggest climber awards | 1 |
| Star rater climbs | 2 |
| Biggest faller awards | 1 |
| Top 20 points | 198 |
| Overall Top 20 points ranking | =396 |
| Top 20 points ranking for the artist | 1 |
| Top 30 Points | 348 |
| Overall Top 30 points ranking | =428 |
| Top 30 points ranking for the artist | 1 |
Annual ranking:
| 1979 | 15 |
Other chart success:
| Australia | 2 |
| Belgium | 12 |
| Germany | 4 |
| Netherlands | 20 |
| New Zealand | 1 |
| Sweden | 2 |
| Switzerland | 11 |
SA Radio charts:
| Radio 5 | 1 |
The song was covered by Tina Arena in 2008 and would be the 8th best performing song by a Canadian act on our charts (top 20 and top 30 points basis). It is not the same song as the one of the same title by Smith which charted in SA.
Video:
Artist link: Promises
