file 'hal-clean-1_000.wav'
file 'hal-clean-2_000.wav'
file 'hal-clean-3_000.wav'
file 'hal-clean-4_000.wav'
file 'hal-clean-5_000.wav'
file 'hal-clean-6_000.wav'
file 'hal-clean-7_000.wav'
file 'hal-clean-8_000.wav'
file 'hal-clean-9_000.wav'