A guided meditation on the Brahmaviharas.
Metta, loving friendliness, is like the noon day sun that shines equally on everyone. Karuna, compassion, is like the sun at sunset, shining down on those having difficulties. Mudita, being happy for the happiness of others is like the sun at sunrise.
Upekkha, equanimity is like the full moon.
Bathing in the Brahmaviharas gives us a calm abiding. When we reach this stage, we turn our attention to insight meditation. The easiest method is to notice impermanence.