Song: "Sylvia"
Artist: Focus
Peak position on the Cashbox Singles chart: #58
Number of weeks on the Cashbox Singles chart: 8
(7 weeks in the Top 100)
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| July 7, 1973 | 110 | Sylvia | Focus | Sire 708 |
| July 14, 1973 | 89 | Sylvia | Focus | Sire 708 |
| July 21, 1973 | 79 | Sylvia | Focus | Sire 708 |
| July 28, 1973 | 71 | Sylvia | Focus | Sire 708 |
| August 4, 1973 | 69 | Sylvia | Focus | Sire 708 |
| August 11, 1973 | 67 | Sylvia | Focus | Sire 708 |
| August 18, 1973 | 62 | Sylvia | Focus | Sire 708 |
| August 25, 1973 | 58 | Sylvia | Focus | Sire 708 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.