Since its re-release in 1990, Osmium has been distributed numerous times by various labels in the U.S., Europe and Japan, sometimes under alternate titles that have included Rhenium and First Thangs. A number of these reissues have featured material that was not included on the original album, such as unreleased tracks and singles that were recorded around the same time as Osmium. The personnel for this album included the five Parliaments singers and the five backing musicians known as Funkadelic. The same personnel also recorded as Funkadelic, releasing that act's self-titled debut album also in 1970. After the release of Osmium, contractual difficulties prevented further recording under the name Parliament until 1974, when Clinton signed that act to Casablanca Records and positioned it as an R&B-inspired counterpoint to the more rock-oriented Funkadelic. The yodeling that arguably uniquely identifies one of De La Soul's early hits, "Potholes in My Lawn" (which eventually appeared on De La Soul's 3 Feet High and Rising), comes from Osmium's "Little Ole Country Boy". This is the only Parliament album that Ruth Copeland worked on. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.