What's New


Moscow Spring A Cappella Festival

This summer, Impromptu travelled to Russia and competing in the world's largest a cappella competition: The Moscow Spring A Cappella Festival.


#NACC 2019

Impromptu recently performed as the opening act for Resound at the 2019 National A Cappella Convention. Check out some cool photos from their trip in Memphis.



Check out our spin on "Attention" by Charlie Puth and more of our music videos out now.



We Are Impromptu.

Impromptu is an 8 member contemporary a cappella group based out of Indianapolis, Indiana. Founded in May of 2017, several members met at Ball State University or were good friends who wanted to come together, hang out and make music. Their unique sound is the result of a tight and soulful blend, some R&B and Jazz influences and a little sensuality.

Read more about the group and meet the members here.

Impromptu at Vocal Asia Festival Farewell Party, Big City Mall in Hsinchu, Taiwan