Song: "Dialogue (pts. 1 & 2)"
Artist: Chicago
Peak position on the Cashbox Singles chart: #17
Number of weeks on the Cashbox Singles chart: 10
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| October 28, 1972 | 70 | Dialogue (pts. 1 & 2) | Chicago | Columbia 45717 |
| November 4, 1972 | 51 | Dialogue (pts. 1 & 2) | Chicago | Columbia 45717 |
| November 11, 1972 | 41 | Dialogue (pts. 1 & 2) | Chicago | Columbia 45717 |
| November 18, 1972 | 28 | Dialogue (pts. 1 & 2) | Chicago | Columbia 45717 |
| November 25, 1972 | 23 | Dialogue (pts. 1 & 2) | Chicago | Columbia 45717 |
| December 2, 1972 | 19 | Dialogue (pts. 1 & 2) | Chicago | Columbia 45717 |
| December 9, 1972 | 17 | Dialogue (pts. 1 & 2) | Chicago | Columbia 45717 |
| December 16, 1972 | 29 | Dialogue (pts. 1 & 2) | Chicago | Columbia 45717 |
| December 23, 1972 | 53 | Dialogue (pts. 1 & 2) | Chicago | Columbia 45717 |
| December 30, 1972 | 58 | Dialogue (pts. 1 & 2) | Chicago | Columbia 45717 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.