7 – present : ▁Mon o ▁Gia ▁S ena ▁and ▁O la ▁E ina i ▁E do ▁ ▁For ▁the ▁winter ▁season ▁of ▁ 2 0 0 6 - 2 0 0 7 , ▁Vert is ▁sang ▁again ▁at ▁club ▁" Pos id on ion ". ▁ ▁In ▁March , ▁he ▁started ▁recording ▁his ▁fourth ▁studio ▁album , ▁titled ▁Mon o ▁Gia ▁S ena ▁( Only ▁for ▁you ), ▁which ▁was ▁released ▁in ▁April ▁ 2 0 0 7 ▁and ▁included ▁a ▁bonus ▁DVD . ▁ ▁From ▁the ▁album , ▁the ▁songs ▁" M ono ▁Gia ▁S ena ", ▁" Mat ia ▁Mou ▁G ly ka ", ▁" Par ap ono ▁Mou ", ▁" S v ista ▁O la " ▁and ▁" De ▁M ' Ag ap as " ▁became ▁instant ▁radio ▁hits ▁and ▁chart ed ▁throughout ▁the ▁summer . ▁In ▁July ▁ 2 0 0 7 , ▁the ▁album ▁was ▁cert ified ▁plat in um , ▁and ▁became ▁double ▁plat in um ▁by ▁February ▁ 2 0 0 8 . ▁For ▁the ▁winter ▁season ▁of ▁ 2 0 0 7 - 2 0 0 8 , ▁Vert is ▁sang ▁for ▁the ▁fourth ▁year ▁in ▁a ▁row ▁at ▁club ▁" Pos id on ion ", ▁ending ▁on ▁January ▁ 1 4 , ▁ 2 0 0 8 . ▁The ▁final ▁night ▁was ▁filled ▁with ▁guest ▁appearances ▁by ▁fellow ▁sing ers ▁and ▁friends ▁such ▁as ▁Anton is ▁Rem os , ▁George ▁Dal ar as , ▁Anton is ▁V ard is , ▁and ▁other ▁cele