A music sequencer is like a magical machine that helps you create music. Imagine having an empty treasure chest that you can fill up with different sounds and beats to make your own unique song.
Now, sometimes it's tough to remember the different sounds and beats you want to add to your treasure chest, that's where the music sequencer comes in. It’s like a map of all the sounds and beats you want to use, and it helps you keep them in order.
Just like how you might make a map to get from your house to your friend’s house, in a music sequencer, you make a map of your song by putting different sounds and beats in the right order.
Let's say your song starts with a drum beat, you would use the music sequencer to add that beat to the first spot on your map. Then, maybe you want to add a piano melody, so you use the sequencer to add that to the second spot on your map.
Once you have filled up your treasure chest with all sorts of sounds and you have your map filled up with the different sounds and beats, you can sit back and listen to your song that you have created with the help of a music sequencer.