file 'hal3-s0-trim.wav'
file 'gap.wav'
file 'hal3-s1-trim.wav'
file 'gap.wav'
file 'hal3-s2-trim.wav'
file 'gap.wav'
file 'hal3-s3-trim.wav'
file 'gap.wav'
file 'hal3-s4-trim.wav'
file 'gap.wav'
file 'hal3-s5-trim.wav'