The "Connected Discourses with the Gandhabbas" contains teachings about the gandhabba deities, including the various classes who dwell among fragrant roots, heartwood, bark, flowers, and other natural substances. These discourses explore the kammic causes that lead to rebirth in the gandhabba realm and describe the qualities of these celestial musicians. This collection offers a glimpse into the diverse cosmology of the early Buddhist texts and the role of ethical conduct in shaping future existence.