Audio track playback

Hello, I am new to Cubase and I am trying to play instrument tracks and audio tracks simultaneously.
Right now I cannot hear the .wav file in my audio track, only the instrument track connected to my MOXF8.
When I export it however, I can hear both, but this makes mixing/recording almost impossible.
I would like to be able to hear both together out of the amp connected to the MOXF8 but I don’t know how to do this.
Please understand that I am new to Cubase and DAWs in general :slight_smile:
Thank you!

Duplicate

Thank you!