Kabbalah of Rolling Stones
So as to have something more to meditate upon, I encourage you to read The Gate of Unity and Faith from Tanya. Specifically the portion in the beginning on how to ‘roll stones’ according to Kabbalah by means of “transposing/rolling” (מתגלגלות) the letters of the world “stone” (אבן).
Once you follow the link, you will see that the Hebrew date of Thursday, 7 Sivan 5774 (June 5, 2014), the same date as the concert, appears at the top. The daily learning portion of Tanya that corresponds to the Kabbalah of ‘rolling stones’ fell this year on exactly the same day as the concert.
Such are the wondrous workings of Divine Providence.