http://theobelisk.net/obelisk/
Discography stolen from http://www.metal-archives.com
| Be Forewarned / Lazy Lady | Single, 1972 | | [1 review, 84%] |
| Hurricane / Earth Flight | Single, 1973 | | [1 review, 82%] |
| Bias Recordings Studio | Demo, 1973 | | [1 review, 80%] |
| Under My Thumb / When the Screams Come | Single, 1974 | |
| Demo | Demo, 1975 | |
| Underground Sound | Demo, 1976 | |
| Livin' in a Ram's Head / When the Screams Come | Single, 1979 | |
| Pentagram (Relentless) | Full-length, 1985 | | [2 reviews, average 92%] |
| Day of Reckoning | Full-length, 1987 | | [5 reviews, average 88%] |
| Relentless / Day of Reckoning | Single, 1993 | |
| Be Forewarned | Full-length, 1994 | | [3 reviews, average 96%] |
| Demo 1996 | Demo, 1996 | | [1 review, 32%] |
| Demo 1997 | Demo, 1997 | | [1 review, 28%] |
| Human Hurricane | Best of/Compilation, 1998 | | [1 review, 68%] |
| Review Your Choices | Full-length, 1999 | | [3 reviews, average 78%] |
| Sub-Basement | Full-length, 2001 | | [1 review, 87%] |
| First Daze Here | Best of/Compilation, 2002 | | [3 reviews, average 89%] |
| Turn to Stone | Best of/Compilation, 2002 | | [1 review, 95%] |
| A Keg Full of Dynamite | Live album, 2003 | | [1 review, 90%] |
| Show 'em How | Full-length, 2004 | | [1 review, 45%] |
| First Daze Here Too | Best of/Compilation, 2006 | | [1 review, 78%]
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