▁in ▁ 1 9 8 5 . ▁This ▁time ▁he ▁was ▁engaged ▁to ▁be ▁music ▁consult ant ▁for ▁live ▁web cast ▁for ▁Med ici ▁Arts ▁on ▁ ▁med ici . tv . ▁ ▁In ▁September ▁ 2 0 0 9 , ▁Mil o ▁and ▁Franco is ▁Da ud in ▁Cla va ud ▁played ▁their ▁interactive ▁performance ▁entitled ▁ ▁“ Sound ▁Gard ens ” ▁numerous ▁times ▁in ▁Mexico . ▁Notable ▁performances ▁of ▁the ▁du o ▁Inter act - S on ▁took ▁place ▁at ▁the ▁Festival ▁Mus ica ▁Y ▁Esc ena ▁in ▁Mexico ▁City ▁and ▁the ▁Festival ▁Med iar te ▁/ ▁Arte ▁y ▁Nue vas ▁T ec n olog ías ▁in ▁Mon ter rey . ▁The ▁interactive ▁video ▁shown ▁at ▁the ▁performance ▁was ▁made ▁by ▁Miguel ▁Che val ier . ▁ ▁He ▁composed ▁the ▁music ▁for ▁two ▁films ▁featuring ▁Nobel ▁Prize ▁Econom ist , ▁Joseph ▁St ig l itz , ▁directed ▁by ▁Jacques ▁Sar as in . ▁“ Where ▁Is ▁the ▁World ▁Go ing , ▁Mr . ▁St ig l itz ? ▁” ▁a ▁video ▁document ary ▁from ▁ 2 0 0 7 , ▁and ▁the ▁TV ▁document ary ▁“ Ar ound ▁the ▁World ▁with ▁Joseph ▁St ig l itz : ▁Per ils ▁and ▁Prom ises ▁of ▁Global ization ” ▁( Original ▁title : ▁“ Le ▁monde ▁selon ▁St ig l itz ” ) ▁from ▁ 2 0 0 9 , ▁that ▁was ▁produced ▁by ▁Arte . ▁▁ 2 0 0 9 , ▁his ▁du o ▁partner , ▁Sus anne ▁K essel , ▁commission ed