Generation Bass recently put together The Portuguese Bass Underground EP, an 8-track collection of beats from Portugal's new wave of underground producers. The EP runs through a varied collection of sounds — from kuduro & zouk bass-inspired beats like those popularized by Buraka Som Sistema to more recent house-fueled mutations that take cues from overlooked styles like tarraxinha, tarraxo, fodencia, and more. Grab an exclusive free download of EP bonus track "Yah," a remix of Buraka Som Sistema by Toxic Dungula,and stream the release in its entirety below, which features beats from Bison, Paparazzi, and DZC Deejays. The Portuguese Bass Underground is available now on iTunes/Amazon.