
HARMONIES AND JAMS BORN OUT OF BROTHERLY LOVE

The Big-League Collective is composed of David Haak, Peter L’Esperance, and Bo Borus. The trio grew up together in the small town of Millbury, Massachusetts and spent their teenage years playing music together around campfires and in their parents’ basements. In their 20s the band spent countless hours cutting their teeth and honing their sound playing bars, breweries, and DIY venues around Worcester, MA and has since moved to playing festivals and clubs throughout the Northeast.
The Big-League Collective has shared the stage with many local legends as well as nationally renowned artists such as Mary Remington, The Chapin Sisters, Ash & Eric, and Krys Mathews. Renowned for their rich three part harmonies and genre-bending original music, the band has been compared to Crosby, Stills, & Nash, Fleet Foxes, Grateful Dead, and America.
The band released their self-titled Debut EP in October 2025
MEET THE BAND MEMBERS

PETER L’ESPERANCE
An integral part of the Worcester music scene, Peter L’Esperance is a singer-songwriter and composer. Outside of the Collective, Pete also releases music under his solo project, Morning Son. He composes music with rich harmony and lyrical imagery to touch the deep places within the human soul. Peter is also the organizer and leader of the Worcester Area Singer Songwriter and Acoustic Acts Group, and hosts their open mic. When he’s not gigging or practicing, Pete loves exploring nature and spending time with his wife and two daughters.

BO BORUS
Bo Borus is a musician and songwriter based in Brooklyn, NY. Bo loves learning new instruments and is an accomplished player of guitar, banjo, and pedal steel. Bo has played in many bands of different genres, ranging from punk to country, and studied both jazz and bluegrass. Most notably, Borus toured the UK with Mary Elizabeth Remington as her accompanying guitarist and harmony vocalist. Outside of music, Bo works as a Homeless Outreach Counselor in Manhattan. He loves camping, binging Wikipedia articles, and getting into shenanigans with his pals.

DAVID HAAK
David Haak is a singer-songwriter and multi-instrumentalist. He loves all kinds of music including blues, folk, funk, soul, and gospel. When he’s not performing with the Big-League Collective, you may occassionally find him a local open mic. He resides in Central Massachusetts with the love of his life.

















