An album that was long in the making. The creative minds of Mathias Josefson (Moljebka Pvlse) and Peter Nyström (Negru Voda, ex-Megaptera) join forces again to return 13 years after their first album "Madeira" (2002, Old Europa Cafe). "Fervere" in Latin stands for ‘boil’ or ‘seethe’ and these expressions accurately capture the one hour content of Negru Pvlse’s sophomore release: dark, dense and often rhythmic soundwaves that Megaptera’s mastermind is known for and the unique and more dreamy ambient parts by Mathias Josefson. The whole, however, presents itself as a distinct and independent work of a fully developed band, and not as a mere collaboration. "Fervere" is a complex yet highly addictive work.