The Fragmented Podcast which focuses on Android Development has a new intro song by Blueprint which is pretty nerdy/awesome. It’s new as of February 2017 and is first featured in Episode 72 about app shortcuts.  In case you want to sing along, here are the lyrics:

♫
Null check, inject and bind, APK, lifecycle and design.
Null check, inject and bind, APK, lifecycle and design.
Null check, inject and bind, APK, lifecycle and design.
Null check, inject and bind, APK, lifecycle and design.
It’s time.
♫