thanks for the feedback @lakethefire and you are right, this is similar to Rocksmith app that can be for guitar and bass, and also this application is almost like FL Studio or fruity loops, only more specific to the bass tools are made, but the same application developers have already made drum-tool versions and can sync between their apps,
and hey, i played guitar almost 30 years and still mediocre .. hahaha .. just hobby and love music, no more than that :)