I'll just drop this here...
It's Bungie Day!
Officially announced Moments of Triumph 2
Two shaders and two emblems shown.
They recommend logging into each toon after you pick up the record book. This will help track the activity from all three toons
Website and app are both wonky right now, so here's a pic.
There's also another emblem available, if you purchase something from the Bungie store.
Guessing you could stack this offer with the free emblem you can get from buying the soundtrack(s).