1. This treatise discusses modified parallel organum as well as free organum. 2. This treatise discusses modified parallel organum as well as free organum . 3. The organum singing style is common in Saint Thomas Christian music. 4. Ensemble Organum directed by Marcel Peres ( Harmonia Mundi HMC-901480 ). 5. There are at least six consonant intervals that can be used in organum . 6. The album features a contribution by Organum 's principal member David Jackman. 7. Ensemble Organum , directed by Marcel Peres, offers " Laudes de Ste. 8. These regions include the organum vasculosum of the lamina terminalis and the subfornical organ. 9. The distinction goes back to Francis Bacon and his work Novum Organum , 1620. 10. The Wikipedia : File : Novum Organum 1650 cropped . jpg has been deleted.
