Add Upbeat / Rhythmic Layers

While I find the current soundscapes relaxing at times while working, I'm looking for something more upbeat that still allows me to concentrate. For me, various types of electronic music often help achieve a flow state and even elevate my energy and concentration levels. I'm sure there are also other soundscapes that people would appreciate listening to. It would be nice to have a selection beyond the current spa-like soundscape options.