At the moment tons of surf rock, people like Dick Dale, Sandy Nelson and The Ventures.
Can't stop listening Sandy Nelson - Teen beat and the following clip is a souped up more train appropriate version, with accompanying audio visual entertainment.
Here's the original: https://www.youtube.com/watch?v=1lbxeJRtfGw
Absolutely love my twangy reverb at the moment, 50s instrumentals are so underated, the blokes who wrote them are musical geniuses who deserve far more recognition than any pop-trocity chart topper.
I'm ashamed too have to put names like Dick Dale and the Ventures on the same page as Miley Cyrus.