
MediumisafilmportraitofpianistandartistMargaritaFernández.Insteadofretellingthestoryofalife,EdgardoCozarinskycombinesscenesofFernándezplayingentirepianopieceswithherreflectionsonmusicandart,memoriesofaspecificconcert,archivefootageofperformancesinthe70sandencounterswithherstudents.BrahmsistheotherprotagonistofthefilmalongsideFernández,aseverythingseemstorevolvearoundhimforher:whenshe’satthepiano,inherstoriesandreflections,inherattemptstoarticulatewhatitmeanstomakemusic,inherthoughtsonpassion.Fernándezhasanengaginglycalm,intelligentandsensitivewayofengagingwiththeworldandthefilmmakerandismorethananindividualartisticpersonalityinthisfilm:Cozarinskyplacesherinanin-betweenspace,makinghervisibleasamediatorwhobuildsbridgesbetweenthepastandthepresent,betweendifferentgenerations,betweenscoresandmusic,soundsandimagesandherartandthatofcinema.

