Originally, I liked English songs but after the time when most the songs started talking about drinking, sex and drugs

That's true especially all the shite Pop music, you need to start checking out some #ttt posts about indie and rock and metal and you'll find decent English speaking music.

I must admit I'm very unfamiliar with Japanese music so thanks for this mini education. I enjoyed the tunes, Mihiro and Kenshi Yonezu were especially good.