Maximilian Hoppe has 3 Ska-P concerts.

Ska-P is a Spanish ska punk group formed in Vallecas (a neighborhood of Madrid, Spain) in 1994. Most of their songs feature an infectious and energic vibe and feature lyrics about non-conformity, criticism of capitalism and racism, and their defense of equal justice, plus taking part in various multicultural, alternative and anti-globalization festivals. Their song "Cannabis", supporting and defending the legalization of said substance, launched them to certain popularity in Spain and parts of Mexico and South America.