METATRON WATCH: The Archangel Metatron meets performance art:

Ten is considered the number of divine perfection and is reflected in the 10 Days of Awe between Rosh Hashana and Yom Kippur. On each of those days, Briller performed and videotaped an action related to one of these 10 sefirot in several locations in each of Tel Aviv and Jerusalem.

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Channeling the kabbalistic angel-character Metatron, considered God's closest messenger, each of Briller's daily actions were directly connected to one of the sefirot. Though the project is fluid and the order could change along the way, his plan is to work top-down from the highest rung to the lowest.

Some of his actions include walking around and playing a Tibetan bowl, the golden sound-healing musical instrument, which he relates to keter (crown), or God's absoluteness; popping popcorn on a kerosene cooker as part of gevura (judgment/strength/determination); taking 10 eggs in each city and juggling with them in various spots until they all break, which relates to tiferet (balance); for netzah, which is both contemplation and persistence, Briller dances in some spots, or stands blindfolded in others; for hod (sincerity), he echoes the original action and affixes ceramic ears around each city; and for malchut (lower crown), which relates to both healing and realizing the divine plan, he returns to Kikar Rabin (which was previously called Kikar Malchei Israel) with a water purifier normally used for camping. There he will purify the water in the large fountain-pool that stands in front of Tel Aviv City Hall, the only action that might not be undertaken in Jerusalem.

"These are heavy subjects," says Briller, "and I don't want to feel that this is the only way to negotiate them. Though I'm not laughing at any of it, I want there to be a sense of humor."

That sounds like it would be necessary.