The day before Pesach Sheini and we are at the end of week 4 of the Omer. The nexus of Moshe and Dovid. They both were kings - interestingly, both are referred to as Kohanim (see tehillim 110 and 2 Shmuel 18). One is the symbol of prayer and the other of Torah.

And they both sing Shirah. Therein is the clue to their connection. Harmony is defined simply as 'the simultaneous combination of tones, especially when blended into chords pleasing to the ear'.

One note is one part of that magnificent whole. The Hebrew of the word 'note' will lead to a surprising, yet not unpleasant conclusion. It will be music to your ears. Once something is pleasant, it is more manageable, even if hard. 

This is the secret of negotiating the many roads in life that a man must walk down. And the answer to how many roads that he travels will be far greater than 42.