Szczeciński Zespół Dupa (The Szczecin Asshole Ensemble) is a punk rock band from Poland. It was founded in the summer of 1995, initially as a one-off project. After the recording of the album „Przykra Ciemieniucha"; in July 1995 the band ceased to exist. The album was released in limited edition in a cassette format.

20 years have passed and some old tracks came back in the form of covers performed during concerts in 2015 by Restless Astronaut. It was then that the idea to reactivate the SZD project slowly began to emerge. The whole album was rearranged and recorded again in December 2018, to make their debut in all streaming services and in the form of several video clips on Youtube a year later (December 2019).

In spring 2020 the recording in the studio was interrupted due to the covid-19 pandemic, then one of the tracks was recorded completely remotely (released as a single "Nowa Flaga" in May 2020). now we're slowly getting back to normal. The ultra-short EP "Drzewa" was released on 2 October and hopefully one more before the end of the year.