. ▁▁ 1 9 6 7 – present ▁In ▁ 1 9 6 7 ▁Port u ondo ▁began ▁to ▁focus ▁on ▁her ▁solo ▁career ▁recording ▁two ▁albums ▁for ▁Are ito , ▁Om ara ▁Port u ondo ▁and ▁Esta ▁es ▁Om ara ▁Port u ondo . ▁In ▁the ▁same ▁year ▁she ▁represented ▁Cuba ▁at ▁the ▁S op ot ▁Festival ▁in ▁Poland , ▁singing ▁Juan ito ▁M ár quez ' ▁" Com o ▁un ▁mil ag ro ". ▁Al ong side ▁her ▁solo ▁work , ▁in ▁the ▁ 1 9 7 0 s ▁she ▁sang ▁with ▁the ▁char anga ▁Or questa ▁Arag ón , ▁and ▁tou red ▁with ▁them ▁abroad . ▁ ▁In ▁ 1 9 7 4 ▁she ▁recorded , ▁with ▁guitar ist ▁Martín ▁Ro jas , ▁an ▁album ▁in ▁which ▁she ▁la ud s ▁Salvador ▁All ende ▁and ▁the ▁people ▁of ▁Chile ▁a ▁year ▁after ▁the ▁military ▁coup ▁led ▁by ▁General ▁August o ▁P ino ch et . ▁Among ▁other ▁hits ▁from ▁the ▁album , ▁she ▁sang ▁Carlos ▁P ue bla ' s ▁hit ▁" H asta ▁S iem pre , ▁Com and ante ", ▁which ▁refers ▁to ▁Ch é ▁G ue var a . ▁She ▁also ▁recorded ▁" Y ▁que ▁se ▁se pa ", ▁with ▁one ▁of ▁the ▁most ▁successful ▁Cub an ▁bands ▁of ▁the ▁late ▁ 2 0 th ▁century , ▁Los ▁Van ▁Van . ▁Later ▁on ▁she ▁performed ▁with ▁Juan ▁Form ell , ▁singing ▁Form ell ' s ▁song ▁" T al ▁vez ", ▁a ▁song ▁she ▁recorded ▁later ▁on