Square root
Your absolutely going in the right direction with the right intentions in mind. Does a mourner not listen or sing music during the Shabbos meal or during a holiday whichever holiday it might be? As the wisest person King Solomon said thousands of years ago “there’s a time and a place for everything” but he doesn’t stop there what does he do? He lists over 25 examples of situations for a person to be in and ends “for a time of Calamity comes to them all”. Do you know which Pasuk this is in Koheles? It is the Passuk of 9-11 (the 9th Chapter & 11th sentence), relating to Tisha B’av. The day set aside by Hashem to be a day of mourning. Is this coincidence? Is this not shocking? Look at the list of so many calamities & tragedies that has occurred in the past relating to 9-11. (from the ones which I have already mentioned to some which I may mention soon) How many thousands of years ago was the book of Koheles written? Who made it come out to be this Passuk of 9-11? was it Shlomo Hamelech or was it Hashem? This is another message directly from Hashem for us to stop our way of life we are living in today’s generation….-Which we think is perfect & Sinless-immediately & start doing Teshuva.
May we all accept Hashems wake up call for serious Teshuva and Achdus together ASAP so Hashem can send Mashiach already bkarov before Chanukah starts so Klal yisroel can spend Chanukah in Yerushalayim with the rebuilding of the Bais hamikdosh bkarov