I have had trouble assessing my rhythm section players when they play with other instruments as part of a band as the other parts are either wrong or too loud. One of my guitarists found a solution online at “Songsterr”. It offers a music minus one platform for guitar, bass, and drums. They also have rhythm tracks. This solution has been great. It gives the students something to practice with as well as if you become a member it will also let you mix and slow down the tracks. So you can make the drums louder or softer depending on the situation.
They also offer quite an extensive lesson section that teaches how to play different styles as well. The music library is spot on for today’s youth and includes many of the favorites. Check it out at “Songsterr”