blue #
= weekly pop chart peak
| 1 | Do It, Fluid | Sep 1974 |  |
| 2 | Gut Level | Oct 1974 | |
| 3 | Walking In Rhythm | 3 | Apr 1975 | |
| 4 | Flyin' High | Aug 1975 | |
| 5 | City Life | Mar 1976 | |
| 6 | Happy Music | 18 | May 1976 | |
| 7 | Rock Creek Park | Jul 1976 | |
| 8 | Time Is Movin' | Mar 1977 | |
| 9 | Unfinished Business | Jan 1978 | |
| 10 | Soft And Easy | Mar 1978 | |
| 11 | Supernatural Feeling | Aug 1978 | |
| 12 | What We Have Is Right | Jan 1981 | |