Note Block will not play if a Light Block is on top

When an invisible Light Block is placed on top of a Note Block, the Note Block will no longer make any sounds.

 

How to reproduce:

1. Place a Note Block
2. Place a Light Block on top of the Note Block
3. Hit the Note Block

_{(This makes lighting up redstone music machines very difficult, it feels like invisible blocks should not prevent the Note Block from making sounds)}