Playing in a live band can be very challenging rhythmically because the thing that really makes a live band sound great is keeping the rhythm and groove happening. It’s so important to practice to some sort of rhythm when you work on your instrument whether it be keyboards, guitar, bass or drums. I’ve written about practicing to a beat and not a metronome and I still feel that practicing to a beat is the best way to get good at playing rhythmically. Practicing to different types of beats will teach you to play in a musical groove. With that being said, there are times when you want to practice with a plain old metronome.
Every musician needs a handy pocket metronome for practicing to increase their accuracy and speed.