DTE is the usual Detroit-area stop for some of the biggest tours of the summer concert season, including The Area:One and Area2 Festival, Crüe Fest, Ozzfest, Curiosa, Projekt Revolution, The Gigantour, Reggae Sunsplash and The Family Values Tour. Lilith Fair made a stop at the venue in every year it toured in the 1990s (1997-1999) and also during its revival tour in 2010. It was the Detroit-area stop for Warped Tour in 1996 and 1997, and also for the Lollapalooza tour in every year of its existence but one before the tour signed an exclusive deal with the city of Chicago. The venue also hosts the Lake Orion High School and Clarkston High School graduation ceremonies, typically held at the end of May or beginning of June.