I Am the AvalancheLong Island Fest has added another batch of bands to this year's installment, including I Am the Avalanche, Such Gold, Trapped Under Ice, Transit, Agent, Backtrack, Born Low, Turnstile, Primitive Weapons and Polygon. They'll join previously announced acts like This Is Hell, Most Precious Blood, Iron Chic and many more.

Day-to-day lineups have also been unveiled.
FRIDAY, JUNE 10TH @ BERGEN POINT COUNTRY CLUB, ALL AGES

Doors at 5:00 PM

Trapped Under Ice
Skycamefalling
Most Precious Blood
Backtrack
This Is Hell
Turnstile
Thieves and Assassins
Bottom Out

SATURDAY, JUNE 11TH @ BERGEN POINT COUNTRY CLUB, ALL AGES

Doors at 5:00 PM

I Am the Avalanche
Grey Area
Transit
Iron Chic
Agent
Such Gold
Polygon
Compound
State Lines

SUNDAY, JUNE 12TH @ BAY SHORE SINAI REFORM TEMPLE, ALL AGES

DOORS AT 2 PM (2 stages)

Tripface
Mind Over Matter
Incendiary
Capital
Foundation
Cipher
The Partisan Turbine
Xibalba
World of Pain
Line of Scrimmage
Hostage Calm
Daytrader
Stick Together
Hardside
Brooksite
Born Low
Punishment Due
Primitive Weapons