▁debut ▁album ▁as ▁the ▁other ▁two ▁had ▁not ▁had ▁the ▁success ▁expected . ▁ ▁Singles ▁ ▁Official ▁singles ▁" A si ▁Te ▁Am o " ▁was ▁the ▁first ▁single , ▁was ▁released ▁in ▁April ▁ 8 , ▁ 2 0 1 0 ▁by ▁air play ▁and ▁has ▁a ▁music ▁video ▁recorded ▁in ▁the ▁city ▁of ▁Med ell ín . ▁" No che ▁De ▁Paz ▁( Sil ent ▁Night )" ▁was ▁released ▁on ▁December ▁ 1 5 , ▁ 2 0 1 0 . ▁The ▁video ▁showed ▁T unes ▁singing ▁and ▁sitting ▁on ▁a ▁piano . ▁" T ú " ▁was ▁the ▁second ▁official ▁single ▁by ▁T unes , ▁was ▁released ▁on ▁March ▁ 1 1 , ▁ 2 0 1 1 , ▁and ▁has ▁the ▁collaboration ▁of ▁urban ▁music ▁du o ▁of ▁" G ol pe ▁a ▁Gol pe ". ▁The ▁song ▁did ▁not ▁have ▁a ▁music ▁video . ▁ ▁O thers ▁songs ▁" Si ▁Tu ▁No ▁Est as " ▁is ▁a ▁song ▁featuring ▁the ▁Colomb ian ▁reg ga eton ▁music ian ▁J . ▁Bal vin . ▁The ▁song ▁had ▁elements ▁of ▁pop , ▁Colomb ian ▁hip ▁hop ▁and ▁reg ga eton . ▁" But ter fly " ▁is ▁a ▁Lat ín ▁pop ▁song ▁with ▁a ▁ch orus ▁in ▁English ▁and ▁Spanish ▁vers es . ▁ ▁Tour ▁S ara ▁T unes ▁confirmed ▁April ▁ 9 , ▁ 2 0 1 1 ▁a ▁tour ▁that ▁started ▁in ▁the ▁U . S . ▁and ▁Canada , ▁but ▁S ara ▁has ▁not ▁confirmed ▁if ▁the ▁tour