Finally , in 1980 , following in his father 's footsteps , he began to study the taepyeongso .
Jang Sa Ik spent over 25 years doing odd jobs in various towns across Korea , but he found himself longing for the sounds of his childhood .
In 1980 , following in Jang Sa Ik 's father 's footsteps , Jang Sa Ik began to study the taepyeongso .
Jang Sa Ik spent over 25 years doing odd jobs in various towns across Korea , but he found himself longing for the sounds of his childhood .