Phantogram Songs Missing in History

Tracks from the Phantogram album “Voices” are not registering in listening history or any other stats. The last recorded date any song from the aforementioned album appeared in my stats was August 19th. I've listened to tracks from Phantogram’s “Voices” numerous times since then and they've failed to appear in my stats for over a month. If you may please fix this error, I'd greatly appreciate it. Thank you very much!