Firewater members producer-drummer Tamir Muskat and producer-saxophonist Ori Kaplan (also formerly of Gogol Bordello) were born in Israel and met in Brooklyn. United by a love of music, and playing together—as Balkan Beat Box—they blend Balkan, klezmer and Mediterranean sounds with dub, electronica and hip-hop. They perform live joined by a rotating group of musicians, but singer-percussionist Tomer Yosef has officially joined them as the third member of the band. Their fifth full-length, Shout It Out (stream it below), out last year, finds the band “as wild as ever,” according to Relix. “Shout It Out is spicy and exotic—but even a pop-radio audience could get behind it.” You can get behind it yourself when Balkan Beat Box (above, doing “I Trusted U” at Paste Studios) play Brooklyn Steel on Friday night. Das Racist’s Heems opens the show.