1. A decorative musical accompaniment (often improvised) added above a basic melody
   - discant

1. Sing in descant 
2. Sing by changing register; sing by yodeling
   - yodel, warble, yodle 
3. Talk at great length about something of one's interest

Derived forms: descants, descanted, descanting

Type of: accompaniment, backup, discourse, discuss, musical accompaniment, sing, support, talk about

Encyclopedia: Descant

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