Oboe

Take a look at how you hold the oboe and where the fingers go.In all wind instruments the left hand is higher than the right hand. So the oboe is no exception.

This oboe player would have to know fingering patterns to get the various sounds . This picture below has the fingering patterns written in one chart. It is always useful to have a fingering chart on hand to look any fingering you have forgotten, especially the notes you play infrequently.