Leșe distinguishes between different types of carols to highlight their specific religious and social functions:

: For Leșe, caroling is a way to bridge the gap between the mundane and the divine, serving as a spiritual "cleaning" of the household and community. Notable Projects and Performances

: He explores "pre-Christian winter songs" that existed before the adoption of Christianity, showing how they eventually merged with religious themes.

: He often uses a haunting, high-pitched "horea în grumaz" (singing from the throat), a style rooted in ancient peasant traditions.

: These are explicitly Christian, focusing on the biblical story of the Magi and the birth of Christ.

Grigore Leșe is widely regarded as one of Romania's most significant cultural figures, dedicated to preserving and performing "archaic" music from the Maramureș region and beyond. His approach to (Christian carols) is unique because he views them not just as seasonal songs, but as sacred rituals meant to "restore order in a universe which hasn't lost the memory of myth". Core Philosophy and Performance Style

: He often performs with a group of female voices to recreate the "ancient color" of village life, where caroling was a communal act of faith and protection. Key Themes in "Colinde Creștine"

Unlike commercialized or modernized carols, Leșe’s performances focus on the .