1 lyrics for "Start a chain reaction," Set it OffDove CameronLet's set it off You can make it happen We got to set it off Let's set this off! Like what you see in the mirror, shout We got the keys, the kingdom's ours Start a chain reaction,PlayRelated Songs 844.7K Good Is the New Bad (From "Descendants: Wicked World")Dove Cameron 503.6K Rather Be With You (From "Descendants: Wicked World")Dove Cameron 674.2K Better in StereoDove Cameron 811.8K You, Me and the BeatDove Cameron 810.9K Better in Stereo (Theme Song Version)Dove Cameron 405.1K Ways to Be WickedDove Cameron 147.2K Space BetweenDove Cameron 819.5K True LoveDove Cameron 504.4K It's Goin' DownDove Cameron 501.6K Evil (From "Descendants: Wicked World")Dove Cameron 487.9K Count Me InDove Cameron 900.7K If Only (Reprise)Dove CameronSuggestions SongSomething To Dance For / TTYLXOX Mash-UpZendayaThis is My Dance FloorZendayaThe Greatest ShowThe Greatest Showman EnsembleQuicksandSZA