Question: What is the name of the 1989 song which reached No. 13 on the UK Singles Chart, and written by the English singer-songwriter, guitarist, keyboardist, producer, remixer, and DJ also known for writing hits such as "Enjoy the Silence", "Stripped", "It's No Good", "In Your Room", "Strangelove", "I Feel You", "People Are People", "Precious", "A Question of Time", "Policy of Truth", "Everything Counts", "Behind the Wheel", "Shake the Disease", "Never Let Me Down Again", and many more? 
Sentence (from "Sigala"): His next single "Say You Do", which features Imani and DJ Fresh, was released on 18 March 2016 and reached number 5 in the UK Singles Chart.
Relevant evidence: No