Need more info please: Can you play piano at all? What kind of music we making? Have you got a sequencer or midi keyboard? Budget range?

I thought ppl who would reply would be my followers🤣 so extra explanation for whose who don't know me or my music: I have been making industrial/ebm/bass music for a while, 100% software. I am open for usage so it can be either bass, pads, leads or percussions even.(poly is preferred but not a dealbreaker) Its my first one so I dont wanna have too high budget. Maybe up to 600£