The planned Aronson Cello Festival was not held in Cleveland, Ohio, in June 2020.
From 31 October to 3 November 2019, the Cello Fresno Festival was held in Fresno.
The 24th New Directions Cello Festival was held in Boston from 21 to 23 June 2019.
The Piatigorsky International Cello Festival, which was supposed to be held in Los Angeles from March 13 to March 22, 2020, was suspended due to the coronavirus emergency.
On May 25, 2019, the Pittsburg Cello Fest was held in Pittsburg.
The South Dakota Cello Day, which was supposed to be held in Vermillion on April 17, 2020, was suspended due to the coronavirus emergency.
The UNH Cello Festival which was due to take place on 21 March 2020 in Durham has been postponed to a later date.
The UTRGV Cello Festival took place at University of Texas Rio Grande Valley – School of Music – Edinburg, Texas from 12 to 14 April 2019.