More than £2500 was raised at the Big Night In for Macmillan, held at The Stables last month.
Milton Keynes youngsters Amber Falconer, Leah Vassell and K-J Lonsdale Perkins began the evening with a harmonised version of James Bay's Hold Back the River, before thrilling the crowd with covers and original numbers.
Post-interval, Bailey McConnell – fresh back from his debut Stateside tour - stepped to the stage with a passionate performance, and Amber joined him for a version of FourFive Seconds.
“Thank you to all who attended, and watch this space,” advised organisers.
“We are hoping to run it again, bigger and better, next year.”
