An electronic music speaker, amplifier or sound system.

Speaker

A recording microphone with a pop filter.

Recording Microphone With Pop Filter

A person sitting down, with his computer and headphones, participating in an online class, watching a movie or listening to music.

An illustration for turning on the camera , showing a turned-on side-facing camera recorder with a play icon on its corner.

A round retro vinyl or a CD with a hole in the middle to play music. 

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.