| Apr2 | Jesus Christ Superstar Shea's 710 Theatre. Musical theatrical performance. | 
| Apr2 | Neue Vocalsolisten Stuttgart University at Buffalo North Campus. Classical concert. | 
| Apr3 | MFA Dance Thesis Concert University At Buffalo Center for the Arts. Dance theatrical performance. | 
| Apr3 | Jesus Christ Superstar Shea's 710 Theatre. Musical theatrical performance. | 
| Apr4 | MFA Dance Thesis Concert University At Buffalo Center for the Arts. Dance theatrical performance. | 
| Apr4 | Jesus Christ Superstar Shea's 710 Theatre. Musical theatrical performance. | 
| Apr5 | Jesus Christ Superstar Shea's 710 Theatre. Musical theatrical performance. | 
| Apr6 | Buffalo Sabres vs. Tampa Bay Lightning KeyBank Center. National Hockey League professional hockey match. | 
| Apr9 | Buffalo Sabres vs. Columbus Blue Jackets KeyBank Center. National Hockey League professional hockey match. | 
| Apr9 | Jesus Christ Superstar Shea's 710 Theatre. Musical theatrical performance. | 
| Apr10 | Artist In The Loop: AI and The Ghosts of Spanish Poets University At Buffalo Center for the Arts. Live theatrical performance. | 
| Apr10 | Jesus Christ Superstar Shea's 710 Theatre. Musical theatrical performance. | 
| Apr11 | Jesus Christ Superstar Shea's 710 Theatre. Musical theatrical performance. | 
| Apr11 | Artist In The Loop: AI and The Ghosts of Spanish Poets University At Buffalo Center for the Arts. Live theatrical performance. | 
| Apr12 | Jesus Christ Superstar Shea's 710 Theatre. Musical theatrical performance. | 
| Apr12 | Recital on the Fisk: Annie Laver University at Buffalo North Campus. Classical concert. | 
| Apr14 | Water for Elephants - The Musical Shea's Performing Arts Center. Musical theatrical performance. | 
| Apr14 | Friends Of The Central Library Author Series: Jodi Kantor John H. Mulroy Civic Center Theaters. Lecture event. | 
| Apr15 | Buffalo Sabres vs. Dallas Stars KeyBank Center. National Hockey League professional hockey match. | 
| Apr15 | Water for Elephants - The Musical Shea's Performing Arts Center. Musical theatrical performance. | 
| Apr16 | Jesus Christ Superstar Shea's 710 Theatre. Musical theatrical performance. | 
| Apr16 | Water for Elephants - The Musical Shea's Performing Arts Center. Musical theatrical performance. | 
| Apr16 | Slee Beethoven String Quartet Cycle: Dali Quartet University at Buffalo North Campus. Classical concert. | 
| Apr17 | Water for Elephants - The Musical Shea's Performing Arts Center. Musical theatrical performance. | 
| Apr17 | Jesus Christ Superstar Shea's 710 Theatre. Musical theatrical performance. |