1. (noun) a decorative musical accompaniment (often improvised) added above a basic melody

• discant

2. (verb) sing by changing register; sing by yodeling

• warble
• yodel

1. (noun) a decorative musical accompaniment (often improvised) added above a basic melody

• accompaniment
• backup
• musical accompaniment
• support

2. (verb) sing in descant

• sing

3. (verb) sing by changing register; sing by yodeling

• sing

4. (verb) talk at great length about something of one's interest

• discourse
• discuss
• talk about

1. (noun) a decorative musical accompaniment (often improvised) added above a basic melody

• warble
• yodel

2. (verb) sing in descant

• discant

3. (verb) sing by changing register; sing by yodeling

• discant
• yodel
• yodeling
• yodeller