In 1985, the band finally released their first full-length studio album, featuring the "Death Row" material and lineup of Liebling on vocals, Griffin on guitar, Swaney on bass and Rose on drums. Initially self-titled, the album was often referred to as "Relentless" due to it being renamed when it was reissued by Peaceville Records. The album contained a mix of new songs and 1970s-era songs, as did all of the following Pentagram albums. The record's heavier sound and obscure lyrical themes helped cement Pentagram's reputation as one of the pioneers of the classic doom metal style. After recording their second album "Day of Reckoning", the band folded yet again. In 1989, 1970s-era members Mayne and Palmer rejoined Liebling with the addition of Ted Feldman on guitar and John Cook on drums. The band was working on recording a third LP, but shortly after their first performance in Maryland, they split up in 1990. The previous "classic" lineup of Liebling, Griffin, Swaney and Hasselvander reformed in 1993, and Peaceville Records reissued the first two albums. During this same time, Peace Records released the semi-legitimate "1972–1979". This was the first time many of the 1970s-era songs were released. In 1994, they released their third full-length album, "Be Forewarned". Griffin and Hasselvander briefly joined UK doom band Cathedral as live musicians in 1994. Bassist Greg Turley and drummer Gary Isom occasionally performed live with the band in this era, filling in for Swaney and Hasselvander. Pentagram split up again, and in 1996, a new lineup was forged, consisting of Liebling on vocals, Hasselvander on drums and new members Greg Reeder on guitar and Ned Meloni on bass. This lineup recorded a demo, "Change of Heart". Shortly afterward, Pentagram reemerged as a duo, with Liebling retaining vocal duties and Hasselvander taking care of all instrumentation. In 1998, Downtime Records released a number of early recordings on a compilation album titled "Human Hurricane", and "1972–1979 (Vol. 2)", a bootleg follow up to "1972–1979", was released in 1999 by Peace Records. Liebling and Hasselvander recorded both 1999's "Review Your Choices" and 2001's "Sub-Basement" as a duo. In-between those albums, a brief live reunion of the Death Row classic lineup took place with Liebling, Griffin, Hasselvander and Abney.