Krebs has been dancing Argentine Tango since 1997 and teaching worldwide since 1998, including performances in Buenos Aires. He has run his all-Argentine tango studio, Tango Berretin, in Portland, Oregon since 2001 and has also studied the bandoneon since 2001 currently directing his sextet. He is completely fanatic about the dance, and shares his passion with his students. He teaches for the social dance floor, emphasizing the improvisatory side of the dance through a strong communication between the lead and follow and on musicality. Alex tries to give his students the vocabulary necessary so that each person can find their own unique way of dancing -- dancing the tango of their own body.