Radio Rip: Trends & JLSXND7RS - The Undertaker Posted by Graeme Day on February 23, 2014 Get link Facebook Twitter Pinterest Email Other Apps When the two right producers come together to collaborate on a beat it's either hit or miss. Royal-T x Flava D is always a hit. Trends x JLSXND7RS is typical Grime. Hype and bouncy. Here's their most recent collab in the form of the Undertaker.