There are at least 2 bands named Es.
1. Sami Sänpäkkilä aka Es lives and works near the forests of Tampere, Finland. He is a musician, film-maker and the head of Fonal Records. To date he has released five full lenght releases under the name Es. Sami has made short films and music videos which have been screened in various museums, art galleries and film festivals around the world. The films and the music are experimental moodscapes that explore the themes of melancholy, pathos and hope.
2. es is an Italian band, one of the founder groups of the independent label Fosbury Records. Their music could be described as a playful pop-rock (they call "pop-rock naif"), with witty lirics that could be both ironic and evocative, often hiding some dark feelings. Their aptitude is quite experimental, trying to add to their sound some synth melodies and noises.