Song: "How Long Can I Keep It Up (pt. 1)"
Artist: Lyn Collins
Peak position on the Cashbox Singles chart: #119
Number of weeks on the Cashbox Singles chart: 3
(0 weeks in the Top 100)
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| July 14, 1973 | 120 | How Long Can I Keep It Up (pt. 1) | Lyn Collins | People 623 |
| July 21, 1973 | 119 | How Long Can I Keep It Up (pt. 1) | Lyn Collins | People 623 |
| July 28, 1973 | 129 | How Long Can I Keep It Up (pt. 1) | Lyn Collins | People 623 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.