How and who were MIDI sequencers started by and how they helped the development of creating and making music. Also describing how MIDI sequencers are used in the current music world. How did these sequencers change the way we make music and how fast it takes? How also now sequencers are made as online plugins instead of buying the physical instrument. I also want to share how sequencers have helped me make music. All in all, I want to share the past, present and future I predict for MIDI sequencers for music makers.