I Know
: Luther VandrossDate: 1998
From: I Know
Comment:
[R&B chart position is for R&B airplay charts]
written by Luther Vandross
& Reed Vertelney| Chart | Debut date | Peak pos. |
|---|---|---|
| US R&B | 61 |
 |  |  |
| Luther Vandross singles chronology | ||
|---|---|---|
| When You Call On Me/Baby That's When I Come Running' (1997 • 3 pts) | I Know (1998 • 2 pts) | I Won't Let You Do That to Me (1998 • 2 pts) |
| Luther Vandross singles by points | ||
|---|---|---|
| If Only for One Night (01/1986 • 2 pts) | I Know (1998 • 2 pts) | I'm Only Human (01/1999 • 2 pts) |
Music video