CREATE TABLE table_76590 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Record" TEXT)

What is Date, when Location Attendance is 'TD Banknorth Garden 18,624'?
SELECT "Date" FROM table_76590 WHERE "Location Attendance" = 'td banknorth garden 18,624'
SELECT "Date" FROM "table_76590" WHERE "Location Attendance" = 'td banknorth garden 18,624'