There is lot´s of different steppas. It started with a reggae riddim inspired by disco beats that evolved via classic jamaican dub into it´s own music genre . Now there are several sub niches. Just a few personal favorites:

• electronic instrumental steppas

https://soundcloud.com/skunkkut/mash-it-up-now

https://soundcloud.com/mad_skanker/misanthrope

https://soundcloud.com/le_lab/knees-lifter

https://soundcloud.com/jungle-weed/kombucha-feat-craig-r-ninjah

https://soundcloud.com/souljahwarriorsoundsystem/dubs-attack-mix-1-2-3-dubplate-extract

https://soundcloud.com/souljahwarriorsoundsystem/voyage

https://soundcloud.com/scisma_sound/liberation

https://soundcloud.com/hoofander/kentama

• electronic steppas with reggae/dancehall vocals

https://soundcloud.com/r-esistencerecords/mgdk-false-leaders-rmx-ranking

https://soundcloud.com/stepwizer/1stepwizer-rise-n-shine

https://soundcloud.com/souljahwarriorsoundsystem/bunny-rugs-rumours-extractwav

https://soundcloud.com/alexkanka/stepperstyle-feat-echo-ranks-1

https://soundcloud.com/shanti-d/style-fashion-roots-raid-ft-shanti-d-vibronics-remixpart-2

https://soundcloud.com/rebelisound/mexican-stepper-run-and-tell

https://soundcloud.com/r-esistencerecords/mgdk-false-leaders-rmx-ranking

• Classic reggae style steppas

https://soundcloud.com/souljahwarriorsoundsystem/bunny-rugs-rumours-extractwav

https://soundcloud.com/woodharmonymusic/6-rat-race-feat-natty-nature

In France the dub scene is so big they have their own festival

https://www.youtube.com/watch?v=Q6DfnZKLXgg

There are also styles that are slower and more melodic or overlap with pop or techno but I´m not really into that stuff. If you want to check out more you could start with my likes, you can scroll for a pretty long time and find almost exclusively dope steppas tracks. If you find any shitty 80s or other questionable music scrolling further down I blame my ex ;)

https://soundcloud.com/sensismoka/likes

Sorry if I linked too many tracks, there is so much good stuff