Bacteria that cause pus are called pyogenic. Although pus is normally of a whitish-yellow hue, changes in the color can be observed under certain circumstances. Pus is sometimes green because of the presence of myeloperoxidase, an intensely green antibacterial protein produced by some types of white blood cells.
Chestnut Mare. Chestnut Mare is a song by the American rock band The Byrds, written by Roger McGuinn and Jacques Levy during 1969 for a planned country rock musical named Gene Tryp. The musical was never staged and the song was instead released in September 1970 as part of The Byrds' (Untitled) album.
(March 2015) Spectrum is a song by Russian-German electronic music producer Zedd. It features the vocals from American singer Matthew Koma. It was released as a single on June 4, 2012, and serves as the first single from Zedd's debut studio album Clarity. It was written by Koma and Zedd.