"Blue Lights In The Basement"
Roberta Flack
Peak
#8
Weeks on Chart
32
Weeks at #1
0
Weeks at Peak
1
Debut Position
#116
Debut Date
Jan 7, 1978
Last Week
Aug 12, 1978
Chart History
| Week | Pos | Mv | Lw | Pk | Wks |
|---|---|---|---|---|---|
| Aug 12, 1978 | 198 | ▼37 | 161 | 8 | 32 |
| Aug 5, 1978 | 161 | ▼52 | 109 | 8 | 31 |
| Jul 29, 1978 | 109 | ▼17 | 92 | 8 | 30 |
| Jul 22, 1978 | 92 | • | 92 | 8 | 29 |
| Jul 15, 1978 | 92 | ▼8 | 84 | 8 | 28 |
| Jul 8, 1978 | 84 | ▼5 | 79 | 8 | 27 |
| Jul 1, 1978 | 79 | ▼17 | 62 | 8 | 26 |
| Jun 24, 1978 | 62 | ▼12 | 50 | 8 | 25 |
| Jun 17, 1978 | 50 | ▼15 | 35 | 8 | 24 |
| Jun 10, 1978 | 35 | ▼8 | 27 | 8 | 23 |
| Jun 3, 1978 | 27 | ▲1 | 28 | 8 | 22 |
| May 27, 1978 | 28 | ▼3 | 25 | 8 | 21 |
| May 20, 1978 | 25 | ▼8 | 17 | 8 | 20 |
| May 13, 1978 | 17 | ▼3 | 14 | 8 | 19 |
| May 6, 1978 | 14 | ▼6 | 8 | 8 | 18 |
| Apr 29, 1978 | 8 | ▲1 | 9 | 8 | 17 |
| Apr 22, 1978 | 9 | ▲1 | 10 | 9 | 16 |
| Apr 15, 1978 | 10 | ▲1 | 11 | 10 | 15 |
| Apr 8, 1978 | 11 | ▲2 | 13 | 11 | 14 |
| Apr 1, 1978 | 13 | ▲3 | 16 | 13 | 13 |
| Mar 25, 1978 | 16 | ▲2 | 18 | 16 | 12 |
| Mar 18, 1978 | 18 | ▲7 | 25 | 18 | 11 |
| Mar 11, 1978 | 25 | ▲5 | 30 | 25 | 10 |
| Mar 4, 1978 | 30 | ▲4 | 34 | 30 | 9 |
| Feb 25, 1978 | 34 | ▲4 | 38 | 34 | 8 |
| Feb 18, 1978 | 38 | ▲20 | 58 | 38 | 7 |
| Feb 11, 1978 | 58 | ▲6 | 64 | 58 | 6 |
| Feb 4, 1978 | 64 | ▲9 | 73 | 64 | 5 |
| Jan 28, 1978 | 73 | ▲9 | 82 | 73 | 4 |
| Jan 21, 1978 | 82 | ▲17 | 99 | 82 | 3 |
| Jan 14, 1978 | 99 | ▲17 | 116 | 99 | 2 |
| Jan 7, 1978 | 116 | NEW | — | 116 | 1 |
Artists