A Bhajan in Hindu traditions is an informal, loosely structured devotional song with music in a regional language. They are found all over India and Nepal, but are particularly popular among the Vaishnavism sub-traditions such as those driven by devotion to avatars of Vishnu such as Krishna, Rama, Vitthal and Narayana (often with their consorts). In Southern India, Bhajanais follow a tradition (Sampradaya) called the Dakshina Bharatha Sampradaya Bhajanai. This involves a tradition that has been followed for the last several centuries and includes Songs/Krithis/Lyrics from great composers all over India encompassing many Indian languages.