The melody of Party Rock Anthem by LMFAO featuring Lauren Bennett runs 512 notes across 85 bars, 3:55 long in Bbm at 131 beats per minute. The tab sits low on the neck, mostly under the fourth fret, one note at a time — no chords to barre and no strumming pattern to keep up with. A piano backing track plays the chords and bass underneath, so the line you are learning sounds like the record even at half speed.
Prefer to strum and sing it instead? Party Rock Anthem chords and lyrics.