I sometimes listen to late night love songs on Kingdom FM during the week between 11pm and 12am depending on the mood I'm in and if there is nothing I want to watch on the TV or if I not in the mood to watch Netflix. I see there are a few radio stations that seem to also do late night love songs.
I now don't always tend to listen to radio after 12am as I'm 9 times out of 10 now in bed by than during the week.
Darren