Jeffrey Ernest Rosenstock (born September 7, 1982) is an American musician, multi-instrumentalist, singer and songwriter from Long Island, New York.

Rosenstock formed his first band, The Arrogant Sons of Bitches (ASOB) in 1995, when he and his friend Joe Werfelman chose not to attend a friend's funeral due to feelings of discomfort, spending the day playing Green Day covers instead.

[7] Bomb the Music Industry became known for their DIY ethic and commitment to accessibility, earning a reputation as "the Fugazi for the internet age of punk.

[18] He released his fifth studio album, Hellmode, on August 31, 2023[19] worldwide - a day earlier than the scheduled September 1.

He has worked as a producer for other artists such as Mikey Erg, The Smith Street Band, Laura Stevenson, and Dan Andriano.

He is also a member of Antarctigo Vespucci, a collaborative project between himself and Fake Problems frontman Chris Farren.

In September 2023, Rosenstock and other members of their band contracted COVID-19 and postponed all upcoming shows during their 2023-2024 North American Tour to promote their album Hellmode.

[25] The pair had been living in an apartment in Brooklyn, but in January 2020 they moved across the country to Highland Park, Los Angeles.