Audius: Some of our users at HIVE already using Audius. Last week downloaded the desktop app, but still need to install it.
Viberate: Indeed, they launched a token back in 2017. They used it to award content contributors. Back then, everybody could provide information. That caused to much spam resulting in too much work for the Viberate moderation team. Since then they still reward content contributors, but one first need to be quialified to become one. Since 2017, Viberate also integrated with a set of 3rd party services/databases, pulling event and artists content. VIB token is a Ethereum token btw.