Borrelli also finds joy in singing with numerous choirs and a cappella groups.
Choir participation:
Bass/baritone, Publicity Manager, and Community Engagement Committee Member in the Harvard-Radcliffe Collegium Musicum (2025-Present)
Bass/baritone in the Handel and Haydn Youth Chorus of Tenors and Basses & Chamber Choir (2024-2025)
Harvard Summer Chorus & Chamber Choir (Summer 2024)
MMEA All-State Chorus (2024)
MMEA Eastern Senior Districts Chorus (2024, 2023)
Audition-Based Needham High School Chorale (2023-2025)
"Ríu Ríu Chíu" is a Spanish villancico first published in 1556. Performed as a Christmas carol, this piece is often attributed to Mateo Flecha the Elder (1481–1553), a Catalan composer from the Kingdom of Aragon (later part of Spain).
In this performance by the Needham High School Chorale, Borrelli solos the opening as well as the first and seventh verses.
On Nov. 29, 30, and Dec. 1, Borrelli had the phenomenal experience of performing Handel's Messiah at Boston Symphony Hall with the professional Handel and Haydn Society Orchestra and Chorus.
Jonathan Cohen, conductor
Jeanine De Bique, soprano
Reginald Mobley, countertenor
Nicholas Phan, tenor
Sumner Thompson, baritone
A Cappella participation:
Music Director, Bass, and VP for the Harvard Callbacks, the college's premier all-gender a cappella group (2025-Present)
Senior Leader of the Subway Dwarves, Needham High School's selective, all-male, audition-based a cappella group (2023-2025)
Click to watch the Harvard Callbacks perform at Sanders Theatre for their Fall Jam. Check out Anthony's solo and arrangment at 8:30!
At the Vocal Support Benefit A Cappella Concert in April 2024, Anthony soloed "65 Love Affair" with his a cappella group, the Subway Dwarves.
This piece was composed by Paul Davis an arranged for a cappella by Jackson Bush.
Piece 1: "The Longest Time" by Billy Joel (0:00 - 3:23)
Arranged by Roger Emerson
Soloed by Miles Salerno
Piece 2: "Put Your Head on My Shoulder" by Paul Anka (3:29 - 6:09)
Arranged by Anthony Borrelli
Soloed by James Casale
Piece 3: "Drift Away" by Uncle Kracker (6:12 - 10:07)
Arranged by Josh Batsevitsky
Soloed by Sam Green
In February 2025, the Subway Dwarves had the amazing experience of performing at the International Championship of High School A Cappella Quarterfinals.