"Unison"
Celine Dion
Peak
#74
Weeks on Chart
26
Weeks at #1
0
Weeks at Peak
1
Debut Position
#192
Debut Date
Jan 19, 1991
Last Week
Jul 13, 1991
Chart History
| Week | Pos | Mv | Lw | Pk | Wks |
|---|---|---|---|---|---|
| Jul 13, 1991 | 199 | ▼14 | 185 | 74 | 26 |
| Jul 6, 1991 | 185 | ▼16 | 169 | 74 | 25 |
| Jun 29, 1991 | 169 | ▼46 | 123 | 74 | 24 |
| Jun 22, 1991 | 123 | ▼8 | 115 | 74 | 23 |
| Jun 15, 1991 | 115 | ▲12 | 127 | 74 | 22 |
| Jun 8, 1991 | 127 | ▲10 | 137 | 74 | 21 |
| Jun 1, 1991 | 137 | ▼30 | 107 | 74 | 20 |
| May 25, 1991 | 107 | ▲13 | 120 | 74 | 19 |
| May 18, 1991 | 120 | ▼13 | 107 | 74 | 18 |
| May 11, 1991 | 107 | ▼10 | 97 | 74 | 17 |
| May 4, 1991 | 97 | • | 97 | 74 | 16 |
| Apr 27, 1991 | 97 | ▼1 | 96 | 74 | 15 |
| Apr 20, 1991 | 96 | • | 96 | 74 | 14 |
| Apr 13, 1991 | 96 | ▼17 | 79 | 74 | 13 |
| Apr 6, 1991 | 79 | ▲3 | 82 | 74 | 12 |
| Mar 30, 1991 | 82 | ▼8 | 74 | 74 | 11 |
| Mar 23, 1991 | 74 | ▲11 | 85 | 74 | 10 |
| Mar 16, 1991 | 85 | ▲17 | 102 | 85 | 9 |
| Mar 9, 1991 | 102 | ▼3 | 99 | 99 | 8 |
| Mar 2, 1991 | 99 | ▲4 | 103 | 99 | 7 |
| Feb 23, 1991 | 103 | ▲9 | 112 | 103 | 6 |
| Feb 16, 1991 | 112 | ▲28 | 140 | 112 | 5 |
| Feb 9, 1991 | 140 | ▲18 | 158 | 140 | 4 |
| Feb 2, 1991 | 158 | ▲24 | 182 | 158 | 3 |
| Jan 26, 1991 | 182 | ▲10 | 192 | 182 | 2 |
| Jan 19, 1991 | 192 | NEW | — | 192 | 1 |
Artists