• A Loss For Words
• A Wilhelm Scream
• Against All Authority
• Against Me!
• Agitators
• Aiden
• Alkaline Trio
• All-American Rejects, The
• All Time Low
• Allister
• Amber Pacific
• American Diary
• American Werewolves
• Angel City Outcasts
• Anti-Nowhere League
• Anti-Flag
• Antidote
• Astralmess
• Ataris, The
• Authority Zero