Pezani ojambula onse ogwirizana (osakwatira) ku Block B- ogwirizana, owonetsa, ndi zina zotero. Block B ndi chikorea wojambula / gulu lodziwika bwino, yemwe amadziwikanso ngati woyimba yemwe adagwirizana naye . Onani maubwenzi ndi mgwirizano wa Block B ndi ena South Korea komanso oimba apadziko lonse lapansi.