Was listening yesterday on NPR about this drum machine that really changed the sounds since the early 80's and may still be in use by today's artists. There's even a movie or documentary about it. Pretty cool machine and these don't go cheap on ebay. Roland only built around 12 thousand of these.
Check it:
https://www.youtube.com/watch?v=YeZZk2czG1c
https://www.youtube.com/watch?v=iZWxHl8ndRc
Check it:
https://www.youtube.com/watch?v=YeZZk2czG1c
https://www.youtube.com/watch?v=iZWxHl8ndRc