063 온 세상에 전파하리

<4부>

https://www.youtube.com/watch?v=dqNARFTXNds

<소프라노>

https://www.youtube.com/watch?v=j-PAEguRB6E

<알토>

https://www.youtube.com/watch?v=oNncX4HKqus

<테너>

https://www.youtube.com/watch?v=Oq2lfPzrKr8

<베이스>

https://www.youtube.com/watch?v=ak-ef-SutaM