Apple HomePod - The new home entertainment system by Apple
PrimoMusic - An iTunes alternative made to manage iPhone/iPod media files
Sonos One - A self-contained, Alexa-connected speaker from Sonos
SoundBetter - Marketplace for musicians and music production professionals
Google Home - Set up, manage, and control your Chromecast, Chromecast Audio and Google Home devices.
Gemtracks - Buy instrumental backing tracks and beats for $149! Get master ownership and copyright transferred to you once purchased.