Song: "Lowdown"
Artist: Chicago
Peak position on the Cashbox Singles chart: #25
Number of weeks on the Cashbox Singles chart: 7
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| May 8, 1971 | 68 | Lowdown | Chicago | Columbia 45370 |
| May 15, 1971 | 49 | Lowdown | Chicago | Columbia 45370 |
| May 22, 1971 | 39 | Lowdown | Chicago | Columbia 45370 |
| May 29, 1971 | 34 | Lowdown | Chicago | Columbia 45370 |
| June 5, 1971 | 26 | Lowdown | Chicago | Columbia 45370 |
| June 12, 1971 | 25 | Lowdown | Chicago | Columbia 45370 |
| June 19, 1971 | 35 | Lowdown | Chicago | Columbia 45370 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.