Song: "If My Heart Could Speak"
Artist: Manhattans
Peak position on the Cashbox Singles chart: #100
Number of weeks on the Cashbox Singles chart: 9
(1 week in the Top 100)
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| May 30, 1970 | 126 | If My Heart Could Speak | Manhattans | Deluxe 122 |
| June 6, 1970 | 121 | If My Heart Could Speak | Manhattans | Deluxe 122 |
| June 13, 1970 | 117 | If My Heart Could Speak | Manhattans | Deluxe 122 |
| June 20, 1970 | 119 | If My Heart Could Speak | Manhattans | Deluxe 122 |
| June 27, 1970 | 100 | If My Heart Could Speak | Manhattans | DeLuxe 122 |
| July 4, 1970 | 109 | If My Heart Could Speak | Manhattans | Deluxe 122 |
| July 11, 1970 | 137 | If My Heart Could Speak | Manhattans | Deluxe 122 |
| July 18, 1970 | 103 | If My Heart Could Speak | Manhattans | Deluxe 122 |
| July 25, 1970 | 124 | If My Heart Could Speak | Manhattans | Deluxe 122 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.