Grinta Live is a system dedicated to the management via WEB network of a Karaoke evening. Grinta Live allows the audience of a venue to consult via cell phone the musical repertoire made available to the entertainer equipped with Merish5 or DIVO.

Grinta Live consists of two interacting parts:

- the Plug In Grinta Live plug-in that is activated on Merish5 or DIVO (via subscription or by purchasing the plug-in). Merish5 must be updated to version 1.6 or higher. - The App that runs on Smartphones and is downloaded from the App Store or Google Play.

Through the App on Smartphone, one can send requests or book an on-stage performance, accompanied by Merish5 or DIVO Backing tracks.

Also from the Mobile Phone or Tablet, one can view the lyrics of the songs that Merish5 or DIVO is playing, in sync with the musical base. From Merish5 or DIVO , the entertainer running the Karaoke night can accept or not accept requests coming from the audience, can adjust the pitch of the backing tracks, and can manage the set list of requests.