Tonic Walter is an electronic music duo from southern Germany, formed by longtime friends Maximilian Nestmann and Marcel Vckov. After years in Munich and Berlin, the producers rediscovered their creative core in their rural hometown of Altenstadt in the Bavarian countryside.
Friends since childhood, Max and Marcel first played together in a band before turning to electronic music. As Tonic Walter, they blend melodic house, deep house, and techno, combining analog synths, live instruments, and organic drum grooves with the raw energy of a live band.
With over 120 million streams worldwide, the duo has built a strong reputation as a live act, selling out shows across Europe. In 2025, they joined Tycho and Fritz Kalkbrenner on full tours and released their debut album It All Comes Together, followed by a Europe-wide headline tour. Today, Tonic Walter continues to focus on bringing their distinctive live sound to audiences around the world!