1. performing a duet; singing or playing music together with another person
Usage: present participle of duet

1. the act of performing a duet
Usage: gerund form

Examples

• The two singers were duetting beautifully on stage.
• She enjoys duetting with her piano teacher.
• The birds seemed to be duetting in the trees.
• Their duetting created a lovely harmony.
• The musicians spent hours duetting to perfect their performance.
• Duetting requires careful listening and timing.