file 'ricky7-s0_000.wav'
file 'gap.wav'
file 'ricky7-s1_000.wav'
file 'gap.wav'
file 'ricky7-s2_000.wav'
file 'gap.wav'
file 'ricky7-s3_000.wav'
file 'gap.wav'
file 'ricky7-s4_000.wav'