Minor second

A minor second is when two musical notes are very close together. Imagine two friends standing very close to each other, almost touching noses. They are so close that they almost blend together and it's hard to tell them apart. That's what a minor second sounds like in music. It's like two notes that are so close together that they almost become one. But even though they are very close, they still have their own distinct sound. It's like how two friends might look similar but they still have their own personality and style. So a minor second is when two notes are almost touching, but they still have their own unique sound.