Bhajana: Group singing in a congregational setting. It is a religious cum musical ritual and the Bhajana sampradaya or practices were mainly prevalent among the Saivites or followers of The teachings of Adi Sankara. During bhajans or bhajana rituals, singing is also followed by dancing. This practice of dancing along with singing was brought to Southern India by Chaitanya, a Northern Indian philosopher.
Bharatha: Was a saint and is credited with creating and providing structure to classical Indian dance. The book that Bharatha wrote is called the Natyasastra (150 B.C.) or the theory of dance. In this book, he also describes the instruments that should accompany a dance and in particular, explains the technique of playing Veena, the ancient string instrument.
Mangala Vadyams or Instruments for Sacred occasions: Nadaswaram (the long wind instrument) and Thavil (the drums that accompany the Nadaswaram) are considered Mangala Vadyams and are used during the temple rituals as well as during occasions such as Marriage, birth anniversaries, etc.
Navaratna Malika: Nine compositions that Syama Sastri composed in praise of Goddess Meenakshi of Madurai Temple. Since they are like nine gems in a necklace, they are called Navaratna (nine gems) Malika (necklace or garland).
Navavarna Kritis: A group of nine compositions by Sri Muthuswamy Dikshitar in praise of Goddess Parvathi. There are at least three such groups of nine kritis composed by Muthuswamy Dikshitar; Kamalamba Navavarna kritis in praise of Goddess Kamalamba, Abhayama Navavarnam in praise of Goddess Abhayama and Shiva Navavarnam in praise of Lord Shiva. Kamalamba, Abhyamba, Devi, are all incarnations of Goddess Parvathi.
Pann: Is the equivalent of raga in Tamil. Pann have been created and used by Tamil poets for a long time and there are significant references to these in Silapathikaram and other Tamil literature.
Panchalinga Kritis: Literally means five compositions, each in praise of one Shiva Lingam. In Hindu mythology, Shiva Lingams are used to represent the five forces of nature – Earth, Water, Fire, Air, and Atmosphere. The great composer, Muthuswamy Dikshitar composed five songs in praise of each lingam that represents one of these forces and collectively, they are called the Panchalinga Kritis. The lingams are worshipped as Earth in Kancheepuram; Water in Thiruvanaikkaval; Fire in Thiruvannamalai; Air in Kalahasti, and Atmosphere in Chidambaram.
Sama Veda: There are four main Vedas or ritual scriptures that Hindus compiled over 2,000 years ago. Sama Veda is one of them (the other three being Rgveda, Atharvana Veda, and Yajur Veda). Sama literally means "to be level or in unison." It also means a song. Sama Veda is credited with contributing the following to the Indian music:
Music scale
Principles of aesthetics such as melody, creativity, etc.
Principles of thala or rhythms and timing
Notations or writing the music
Sangitaratnakara (AD 1230): is a treatise on Indian music system. Sangitaratnakara was written by Sarangadeva (from Kashmir). He was an Accountant General by Profession. In this book, Sarangadeva describes all the aspects of a raga, thala, prabhanda (composition) and vadya (instruments).
Sthala Kritis: Means kritis or compositions either composed in a specific town (during the visit of a composer to that place) or the deity of that town. Saint Thyagaraja. as well as several others have composed such sthala kritis. A few examples are given below:
Veena Kuppayyar in praise of the Lord of Kalahasti, a temple town near Thirupathi:
Koniyaadina napai (Kamboji)
Nanu brova rAda (Sama)
BirAna nannu brova (Hamsadvani)
Sama Gana Lola (Salagabhairavi)
Sevitamu rAramma (Sahana).
Thyagaraja Swami in praise of Lord of Thirupathi, Sri Venkateswara.
Thera dheeaga radha (Gowli Bantu)
Thyagaraja Swami's Lalgudi (a town near Trichy) Pancharathnams or five gems.
Isa Pahimam (Kalyani),
Deva Sthree tapa Thirtha (Madhyamavathi),
Lalithe sri pravriddhe (Bhairavi),
Mahitha Pravriddha (Kambodi),
Gati nee vani (Thodi)
Thyagaraja Swami's Kovur (a small temple town near Madras) Pancharathnams
Sundareswaruni (Sankarabharanam)
Eva Sudha (Sahana)
Kori Sevimpa rAre (Karharapriya)
Nammi Vachina (Kalyani)
Sambho Mahadeva (Panthuvarali)
Thyagaraja Swami's Thiruvottiyur (a suburb of Madras city) Pancharathnams.
Kanna Thalli (Saveri)
Sundari nee divya rupa (Kalyani)
Sundari Ninu varnimpa (arabhi)
Sundari Nannindarilo (Begada)
Daarini Thelusu Konti (Sudha Saveri)
Thyagaraja Swami's Nagapattinam sthala kritis
Karmame Balavanthamayya (Saveri)
Evaru Teliya Boyyeru (Todi)
Thyagaraja Swami's Srirangam (the famous temple town near Trichy) Pancharathnams
O Ranga Sayee (Kambodi),
Chootamu Raare (Aarabhi),
Vinaraadhaa (Deva Gandhaari),
Raju Vedala (Thodi),
Karuna Joodu Maiyya (Saranga).
Various Swaras:
Vadi Swara: An important or predominant note in a raga. This note will repeated several times and emphasized during the rendering of a raga
Samvadi Swara: The next important note after Vadi swara. If two notes are related to each other as Sa or Shadjam and Pa or Panchamam, they are called samvadi swaras; consonance of the fifth or the fourth note. For example, Shadja and Suddha Madhyama, Suddha Rishabha and Suddha Dhaivata, Suddha Gandhara and Suddha Nishadha, Sadaharana Gandhara and Kaisiki Nishada, Antara Gandhara and Kakali Nishada, Suddha Rishaba and Prati Madhyama are samvadi swaras (Prof. Sambamurthy).
Vivadi Swara: If between two swara, there is only one sruti (conflicting), they are called Vivadi Swaras.
Venkatamakhi: Is the person who codified the Indian music ragas into 72 melakarta or parent ragas. He provided a framework that allows ragas to be classified into precise mathematical and arithmetical scales. He formulated the raga scheme in the sixteenth century. Please read the article on Melakarta scheme available in Carnatic Basics webpage.
Western and Indian music systems: What differentiates Indian music system from its Western counterpart are the notes or the swaras. In Indian music, the swaras are of varying frequency unlike in Western music where it is fixed tone intervals. Because of the varying note frequency intervals, Indian music is able to create its raga scheme and thala scheme and no other music system in the world has this unique feature. Because of the variability or changeability in the tones, in Indian music system, the harmony is horizontal as opposed to vertical in the Western system. Consequently, during a performance or a concert, there is no need to changes the keys.