CREATE TABLE table_6723 ("Year" FLOAT, "Male" TEXT, "Female" TEXT, "Band" TEXT, "Album" TEXT, "Pop Act" TEXT, "Lifetime Achievement Award" TEXT)

Which act's album has a name of All That You Can't Leave Behind?
SELECT "Pop Act" FROM table_6723 WHERE "Album" = 'all that you can''t leave behind'
SELECT "Pop Act" FROM "table_6723" WHERE "Album" = 'all that you can\'t leave behind'