Riddim is a type of music that has a special beat that repeats over and over again. Imagine if you are playing with your toy car on a track that goes in a circle, and the car goes around and around, that is similar to riddim.
Just like how a toy track is built with different parts, riddim is also made up of different instruments and sounds that all come together to create the beat. For example, there might be drums, bass, and special effects like a horn or a whistle that are put together to make the riddim.
People can sing or rap over the riddim to make a song, and different artists can make their own versions of the same riddim by adding their own style and lyrics to it.
Overall, riddim is a type of music that has a cool beat that repeats and allows different artists to create their own unique music.