do you want to improve your groove and timing?

jam with your personal
bass player

drumless tracks

receive your free play along demo today!

how to improve your groove and timing


choose from numerous music styles


play along with a pro bass player


unlimited drum practice with pro bass lines

pro bass lines for your drum grooves

jam with session bassist Steffen Knauss

Christoph Scherer Image

This is a lot of fun. Not just for drums but also cajon and other percussion instruments.


Perfect for every drum student.


Tino Mende

Awesome rhythm section exercise and groovin' bass lines.

click on your favorite style

and listen to the demo with drums and bass

why is this important for you?

Drummers and bassists rarely get the chance to practice together. Most of the time we’re stuck in rehearsals with all the other band members.

Grooveline gives you the opportunity to have endless practice with your very own bass player. This gives you the chance to perfect a rock solid groove and rhythm.

With my bass play alongs for drummers you get the chance to practice your drum grooves with a real bass line.

about me

Steffen Knauss

My name is Steffen Knauss.

I’m a professional bass player from Germany who is ready to help you take your skills to the next level. I’ve had the opportunity to work with bands and artists across the globe and now it’s your turn to jam with me.

My goal is to help you improve your groove and timing. I want you to feel more comfortable playing your drums and listening to the bass player at the same time. Focusing on each other is one of the key factors of having a solid rhythm section.

get your free play along for drums!

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