Tani Avartanam (6–8 Avartanas) MCQs Quiz | Class 10

Understanding Tani Avartanam (6–8 Avartanas)

Tani Avartanam, literally meaning “solo cycle” (Tani = solo, Avartanam = cycle), is a distinctive and highly anticipated segment in a Carnatic music concert. It is an extended solo rhythmic improvisation performed by the percussion ensemble, primarily led by the Mridangam artist. This section allows the percussionists to showcase their profound technical mastery, creative prowess, and deep understanding of the intricate laya (rhythm) system of Carnatic music, independently of the main melodic artist.

Key Aspects of Tani Avartanam:

• Definition: A dedicated segment in a Carnatic concert where the percussionists perform an elaborate solo improvisation, often after the main melodic artist concludes a section of rhythmic improvisation like Niraval or Swara Kalpana.
• Purpose: To highlight the individual and collective brilliance of the percussionists, demonstrating their skill in creating complex rhythmic patterns (sollukattus), intricate mathematical calculations (korvais), and dynamic interplay.
• Duration: While a Tani Avartanam can vary in length, for Class 10, the focus is typically on a performance spanning at least 6 to 8 Avartanas. An Avartanam refers to one complete cycle of a particular Tala (rhythmic cycle). Performing for 6-8 avartanas requires sustained creativity and intricate rhythmic development.
• Instruments: The central instrument is the Mridangam. It is often accompanied by other percussion instruments like the Ghatam (clay pot), Kanjira (frame drum), and Morsing (Jew’s harp), forming a lively percussion ensemble.
• Structure: A Tani Avartanam typically begins with the main Mridangam artist introducing various rhythmic patterns. This is followed by a dialogue (jawab-sawal) with accompanying percussionists, where they exchange and respond to rhythmic phrases. The segment usually concludes with a “Korvai,” a mathematically precise, pre-composed rhythmic pattern executed in unison by all percussionists, landing precisely on the ‘sam’ (the beginning of the tala cycle).

Elements within Tani Avartanam:

Sollukattus:

Vocalises or rhythmic syllables (e.g., Tha, Dhi, Thom, Nam) used to represent drum strokes. Percussionists often “speak” these syllables before playing them on their instruments, aiding in clear communication and execution of patterns.

Nadai:

The gait or subdivision of the beat within a Tala. Common Nadais include Tisra (3), Chatusra (4), Khanda (5), Misra (7), and Sankeerna (9). Percussionists skillfully switch between these nadais, adding complexity and variation.

Korvai:

A meticulously calculated, often intricate, rhythmic phrase designed to land perfectly on the ‘sam’ after repeating a specific number of times. It serves as a grand rhythmic climax and conclusion to a section or the entire Tani Avartanam.

Laya Vinyasam:

The elaborate and creative improvisation within the chosen Tala, showcasing varied rhythmic patterns, speeds, and combinations, often involving interaction between multiple percussionists.

The Role of the Percussionist:

During a Tani Avartanam, the percussionist (especially the Mridangist) acts as a soloist, demonstrating not just technical virtuosity but also a deep understanding of mathematical precision, aesthetic sense, and the ability to weave intricate rhythmic narratives. The emphasis is on balancing spontaneity with structured patterns, and ensuring the laya remains impeccable throughout the challenging performance.

Quick Revision Points:

• Tani Avartanam is a solo percussion improvisation.
• Typically led by the Mridangam.
• Duration often 6-8 Avartanas for Class 10 study.
• Highlights percussion ensemble’s skill.
• Key elements: Sollukattus, Nadai, Korvai.
• Ends with a precise Korvai landing on ‘sam’.

Additional Practice Questions:

1. What is the significance of the ‘sam’ in the context of a Tala and Tani Avartanam?
2. Explain the concept of “Nadai Bhedam” and its application in rhythmic improvisation.
3. Name two common percussion instruments other than the Mridangam that participate in a Tani Avartanam.
4. How does a Tani Avartanam differ from the rhythmic accompaniment provided by a percussionist during the melodic portions of a concert?
5. Why is mathematical precision considered crucial for a successful Tani Avartanam?