6:28 Steps - Chain Reaction (Graham Stack Extended Mix) [Audio] 6:27 Steps - Chain Reaction - Graham Stack Extended Mix 3:57 Steps - Chain Reaction (Official Video) 4:55 Steps - Chain Reaction (Extended Mix) 5:54 H & Claire - DJ (Graham Stack Extended Mix) 5:14 Steps - Chain Reaction (Live and Kicking 2001) 5:38 DIANA ROSS - Chain Reaction - Extended Mix (gulymix) 5:00 Steps - Chain Reaction (Live from M.E.N Arena - Gold Tour, 2001) 8:15 Steps - Chain Reaction - Almighty Mix 8:16 Steps - Chain Reaction (Almighty Mix) HD 4:34 Steps - Chain Reaction (Live From The SSE Arena, Wembley) 4:18 Steps - Chain Reaction (7\" Instant Radiation Cut) 6:39 Steps - Dancing Queen (Adam Clarke Remix) 3:49 H & Claire - DJ (Nickelodeon Nlist 2002) 7:33 Chain Reaction (Glam As You Extended Stack Mix) 0:10 graham stacks it