To fix this issue, I simply had to run the following commands in bash:
sudo su
cd /opt/magicq/lib
rm libstdc++.so.6
ln -s /usr/lib/x86_64-linux-gnu/libstdc++.so.6 ./This gist will show how to setup Raspbian Stretch as a headless Bluetooth A2DP audio sink. This will allow your phone, laptop or other Bluetooth device to play audio wirelessly through a Rasperry Pi.
A quick search will turn up a plethora of tutorials on setting up A2DP on the Raspberry Pi. However, I felt this gist was necessary because this solution is: