Wikipedia
Meren(gue)house/Merenrap is a hip hop music style formed by blending Dominican merengue music with rap, dancehall reggae and hip hop. The group Proyecto Uno pioneered the genre. Merenhouse usually combines a rap style of singing (talk-singing) with actual singing. It has instruments that are typically in merengue music, such as saxophones, trumpets, accordion, bass, guitar, güira, tambora (drum). However, they can be combined with electronic sounds or even electronic sounds sampled from the actual instruments (musch like house music). Sampling music means to take a sample or portion of a sound recording to reuse it in a song. Merenhouse is very upbeat for dancing, like house music. It is hard to identify merenhouse based on its time signature and rhythm alone. Some merenhouse music is in a fast 2/4 beat and has typical merengue style rhythms. Some also is in a slower 4/4 beat, identifying more with the hip hop style. Merenhouse can be characterized mostly by the instruments/electronics used and the combination of vocal styles.