Band members. 1  Ed Droste - lead vocals, keyboards, guitar, omnichord, autoharp (2002âpresent) 2  Christopher Bear - drums, percussion, glockenspiel, xylophone, keyboard, lap steel guitar, backing vocals (2004âpresent) 3  Chris Taylor - bass guitar, backing vocals, keyboard, wind instruments, producer (2005âpresent)
Pyrexia. Pyrexia (fever) means the elevation of body temperature above the normal range. It may be caused by abnormalities in the brain itself or by toxic substances that affect the temperature regulating centers.
Fever, also known as pyrexia and febrile response, is defined as having a temperature above the normal range due to an increase in the body's temperature set-point. There is not a single agreed upon upper limit for normal temperature with sources using values between 37.5 and 38.3 Â°C (99.5 and 100.9 Â°F).yperpyrexia is a fever with an extreme elevation of body temperature greater than or equal to 41.5 Â°C (106.7 Â°F). Such a high temperature is considered a medical emergency as it may indicate a serious underlying condition or lead to significant side effects. The most common cause is an intracranial hemorrhage.