Semi-classical and Devotional Forms: Thumri, Dadra, Bhajan, Ghazal
This domain tests whether you can separate the light-classical and devotional forms by their language, tala, structure and emotional register.
Thumri
Thumri is the foremost light-classical form, sung most often in Khamaj, Bhairavi, Pilu, Desh and Tilang. It treats raga loosely, borrowing and mixing phrases to serve the words. The text is usually a woman's voice addressed to Krishna. Its craft lies in bol-banao, placing words across the matra, and bol-bant, the splitting of words, with laggi in the tabla. Banaras, Lucknow and Punjab are the main styles.
Dadra
Dadra is a shorter, simpler light form in Dadra or Keherwa tala with romantic or devotional words. It follows raga more closely than thumri but allows similar freedom in phrasing.
Bhajan
Bhajan is devotional song. Nirgun bhajans by Kabir and Nanak address a formless god; sagun bhajans by Surdas, Tulsidas and Meera address Krishna or Rama. Keherwa and Dadra are common talas.
Ghazal
Ghazal is Urdu poetry set to music. A sher is a couplet; the matla is the opening sher with both lines rhyming; radif is a repeated word or phrase; qafiya is the internal rhyme; beher is the metre; the maqta carries the poet's pen-name.
Marathi forms
Abhang is the Varkari devotional song of Maharashtra, in ovi metre, sung in ragas such as Bhairavi and Pilu. Natya sangeet comes from Marathi musical theatre.
Worked example
A song in Bhairavi on the words kaise khelun ri, with tabla laggi and phrases bending outside the raga frame, is a thumri. A strophic hymn to Vitthal in ovi metre is an abhang. Reasoning: language, metre and treatment of raga together decide the form.
Traps
Insisting thumri must obey raga strictly; confusing abhang with Hindi bhajan; treating ghazal as a tala-bound classical form; mislabelling matla as the closing couplet.