"Chain Reaction" is a 1985 song by Diana Ross and is the second single from her 16th studio album Eaten Alive. It topped the single charts in the United Kingdom, Australia and Ireland and also went to number 2 in the Netherlands, number 3 in New Zealand, number 4 in South Africa, number 11 in Germany, number 15 in Finland and number 20 in France and Switzerland. It charted poorly in the United States and Canada.
British band Steps covered it in 2001 for their greatest hits album Gold: Greatest Hits. It went to number 2 in the United Kingdom, number 8 in Ireland and number 41 in Australia.
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