ANANDU, noncanonically spelt Anand, by Guru Amar Das, is like Guru Nanak`s Japu, one of the more familiar texts in the Guru Granth Sahib. Set in the Ramkali musical measure and comprising forty stanzas, Anand is recited liturgically, especially in its shortened form, at the conclusion of all congregational services and at prayers offered at weddings and other ceremonies to seek God`s grace and solace and to rejoice on happy occasions in the favours granted by Him. The Sikh marriage ceremony itself has come to be called anand, which term has also been used in the legislative enactment governing the custom.
ANHAD/ANHAT BANI or SHABD :A sound that is unending and knows no limits. Audible life current originating from the Divine Will, endlessly carrying on the work of creating and sustaining the universe; interchangeably used with Anhat meaning \'Unstruck\', as it it automatic and not instrumental. It also means sound not produced by physical concussion; the mystic melody or music believed to be heard by the Yogis (persons of high spiritual attainment) in a state of ecstasy or super conciousness.
BAVAN AKHARI, a poem constructed upon 52 (bavan) letters (akhar) of the alphabet. In this form of poetry each verse begins serially with a letter of the alphabet. The origin of the genre is traced to ancient Sanskrit literature. Since the Devanagari alphabet, employed in Sanskrit, comprises fifty-two (bavan, in Hindi) letters (33 consonants, 16 vowels and 3 compounds), such compositions came to be called bavan akharior bavan aksari. Notwithstanding this nomenclature, no such composition consists exactly of fifty-two stanzas as few stanzas will open with a vowel, and the compounds are generally left out of this scheme of poetry.