Music for meditation, or "ambient" music is calm, relaxing, without sharp surprises or climaxes. It is harmonically simple, so that the listener can simply accept the music "in the background". The music can have simple, relaxing melodies. Meditation music generally avoids counterpoint (two simultaneous melodies), which can be distracting when trying to let the mind "go blank". Strong rhythmic elements are also avoided.
Below I have compiled a selection of some of my original music tracks that could be suitable for meditation. Enjoy!