In the mix this week: the latest from Post Malone, Katy Perry, Lewis Capaldi, and The Pet Shop Boys & Years and Years, and a new Top 10 hit from the German charts. Plus classics from John Miles, Erasure, The Blow Monkeys, and Mike & the Mechanics, oldies from The Byrds, Dion, Jan & Dean, and Andy Williams (left) - and much more.
