I am a sucker for a good harmony, and to be perfectly frank, you can’t get much better harmonies then Simon & Garfunkel. They at the de facto standard for harmonic melody. The song Sounds of Silence has always been a go to “emotional band aid” for me. I deal with depression on a daily basis, and this song somehow helps me cope with these emotions that would envelope me. Covering this was a no brainer for me.