Henri Pensis (November 3, 1900 – June 1, 1958), was a Luxembourgish conductor, composer and violinist.
During Pensis' tenure with the Luxembourg Orchestra the first violin chair was occupied by Ern(e)st Eichel, a Polish violinist who was born in Sambor (Galicia) and had studied in Vienna and Cologne.
This violinist who also led occasionally the Luxembourg Orchestra tried after the war to make a career as a conductor.
Under this pseudonym, created by inverting the syllables of his birth town and adding a Polish "sky" he made some highly collectable recordings for East German Radio in Berlin and Leipzig.
Pensis played his last concert at Expo 58 in Brussels; he died 14 days later following a heart attack.