Check out Amber Riley and the Dream Girls' live performance of One Night Only and Listen from London's Trafalgar Square during Pride in London 2017. Subscribe to Pride In London for more videos: http://bit.ly/PrideInLondonYouTubeSubscribe Facebook: https://www.facebook.com/LondonLGBTPride/ Twitter: @PrideInLondon https://twitter.com/PrideInLondon Instagram: @PrideInLondon https://www.instagram.com/PrideInLondon/ LinkedIn: https://www.linkedin.com/company/PrideInLondon Pinterest: https://www.pinterest.co.uk/PrideInLondon/ Google+: https://plus.google.com/+PrideinLondonLGBT Snapchat: @LondonLGBTPride https://www.snapchat.com/add/LondonLGBTPride Medium: https://medium.com/@PrideInLondon Website: https://prideinlondon.org/ Join our volunteer team: https://prideinlondon.org/volunteer