Definition of inpromptu:
"The party began with an impromptu rendition of 'Happy Birthday'."
°(music) a short musical composition for an informal occasion often with the character of improvisation and usually to be played solo.
Definition of inpromptu:
"The party began with an impromptu rendition of 'Happy Birthday'."
°(music) a short musical composition for an informal occasion often with the character of improvisation and usually to be played solo.