Sringara

And each rasa is poetic and aesthetic in and of itself.

So like karma, desire, in its aesthetic form would be Sringara, the erotic.

Or krodha, anger, in its aesthetic form would be raudra.

So every emotion has its aesthetic counterpart.

And small changes in the way those notes rise and fall can completely change the mood or rasa.

The idea of Rasa goes back to Bharata's Natya Shastra, which names eight, Shringara for love, Hasya for laughter, Karuna for sorrow, Rodra for anger, Veera for courage, Bhayanaka for fear, Bibhatsa for disgust, and Adbhuta for wonder.

Later thinkers, most famously Abhinav Gupta, added a ninth, Shanta, the Rasa of peace, and together they became the Navarasas.

Carnatic musicians tend to attach these moods to rags.