More recent forms of trance music incorporate other styles and elements of electronic music such as electro and progressive house into its production. It emphasizes harsher basslines and drum beats which decrease the importance of offbeats and focus primarily on a four on the floor stylistic house drum pattern. The BPM of more recent styles tends to be on par with house music at 120 to 135 beats per minute. However, unlike house music, recent forms of trance stay true to their melodic breakdowns and longer transitions.