The "Płyta Dekady" (Album of the Decade) series is a recurring collaboration that leans into the artists' shared background as high-level . Unlike standard features, these tracks are structured as a friendly yet sharp "mock battle" where they exchange pointed bars about each other’s careers, stylistic choices, and public images.
The track is produced by , who provides a modern, bass-heavy beat that complements the aggressive back-and-forth flow. The mix and mastering were jokingly described as being done "in a shack for three days" to emphasize the spontaneous, "camp" vibe of the QMPLE project. Bober ft. Filipek - Płyta Dekady 2 (prod. 4Money) Filipek vs Bober - Pyta Dekady 3 (prod. 4Money)
As former champions of competitions like WBW (Wielka Bitwa Warszawska), they use this series to remind the audience of their fundamental skills. Production The "Płyta Dekady" (Album of the Decade) series
Released in 2017 (featuring Filipek and Edzio). The mix and mastering were jokingly described as
The verses are dense with wordplay involving Polish celebrities, other rappers (like Quebonafide or Szymi Szyms), and even reality shows like Hotel Paradise .