Instruct: Classify the given review as either positive or negative.
Query: GOLD Rush

This album is the sound of money making money from the perfect pop music machine. ABBA's music is timeless, and despite the fact that ABBA has sold 350 million records (yes, previous reviewer, it's a fact), this album is on the way to 16 million units sold. And after 6 years, it's on the climb to the top of world charts again. This is ABBA at its best!!