“The original version of "Flicker", London singer Shivum Sharma's debut single produced by Kwes, is a sultry, moody R&B tune imbued with the melodic subtlety that Kwes has been known for; in Manchester producer TCTS' hands, "Flicker" gets a bit more colorful muscle added to it, with a few sonic idiosyncracies that made TCTS' last collaboration with Sharma, "These Heights", so out-and-out enjoyable.”
