Music The soul of tango KUNM Published July 6, 2013 at 10:59 AM MDT Facebook Email Print La musa en el columpio - Painting by Roberto Volta (Argentina) / http://www.robertovolta.com.ar/ Sat. 6 July, 4:15p: We´ll explore the SOUL OF TANGO... EL ALMA DEL TANGO… Where do musicians and composers look for it?