Use 'disconsolate' to emphasize the depth of someone's sadness that can't be easily soothed.

Deep Unhappiness

'Disconsolate' is stronger than 'sad'. It suggests a profound sense of loss or hopelessness.

Not Just Sad

It's commonly used to describe people, not situations or objects.

Emotional State

 unfeasibly long way away in those days you can imagine the musicians were disconsolate Hyden demonstrated with the prince but to no avail so given the prince loved his music I didn't thought he'd write a symphony to make the point I'm going to play just a very tail end

Trusting the ensemble -...

 I couldn't exult after a tremendous upset victory against our strongest players, because six minutes later, with a new partner, I was falling behind again. On the other hand, I never felt disconsolate.