With a Friday morning (Nov. 5) performance in downtown Nashville, Shania Twain continued a brief promotional tour leading up to Tuesday's (Nov. 9) release of her new Greatest Hits CD. The outdoor concert on Lower Broadway was televised nationally on Good Morning America. Twain was in Toronto earlier in the week to co-host another TV program, AM Canada. While visiting her native Canada, Twain returned to her hometown of Timmins, Ontario, to attend the formal dedication ceremonies of the Shania Twain Centre. Twain will be on television again Monday (Nov. 8) to sell her Greatest Hits collection via the QVC channel. Twain and Billy Currington are scheduled to perform their hit, "Party for Two," at Tuesday night's CMA Awards show.