file '/Users/baejiu/Projects/claude/payments/outreach/audio/narration_s1.mp3'
file '/Users/baejiu/Projects/claude/payments/outreach/audio/narration_s2.mp3'
file '/Users/baejiu/Projects/claude/payments/outreach/audio/narration_s3.mp3'
file '/Users/baejiu/Projects/claude/payments/outreach/audio/narration_s4.mp3'
file '/Users/baejiu/Projects/claude/payments/outreach/audio/narration_s5.mp3'
file '/Users/baejiu/Projects/claude/payments/outreach/audio/narration_s6.mp3'
file '/Users/baejiu/Projects/claude/payments/outreach/audio/narration_s7.mp3'