Jamaican disc jockeys looking to add excitement to the mainly American R&B records they played in outdoor venues, called "lawns", and dancehalls. This style was developed by pioneers Count Machuki, King Stitt and Sir Lord Comic who took the current style of introducing and speaking over records played by sound systems and developed it into a unique style. As ska moved to rocksteady, this style of vocals gained a wider audience among Jamaican listeners. One of the earliest examples of this style is Sir Lord Comic's 1966 recording, "The Great Wuga Wuga". This style finally gained chart topping popularity in the late 1960s with deejays such as U-Roy and Dennis Alcapone scoring numerous hits. This style of speaking over records may have had a great impact on a young Jamaican DJ named Kool Herc, who had emigrated to New York City in the late 1960s where he began holding parties in the Bronx. It was Kool Herc's parties and the scene that sprung up around them that is generally credited as birth of hip hop and rap. Mixing techniques developed later in dub music have also influenced hip hop. Dancehall The dancehall genre was developed in the late 1970s by pioneers such as Yellowman and Eek-A-Mouse. The style is characterized by a deejay singing and rapping over riddims and was originally developed in the sound system culture in the wake of the increased popularity of early pioneers like Big Youth. The style of these early deejays was developed into a more continual rhythmic pattern of rapping that contained much more melody than the rapping style being developed in America around this time. It is important to note that the rhythmic patterns dancehall deejays developed in their rapping are based around the phrasing and speech patterns of Jamaican patois. An important characteristic of dancehall was the role of the selectors (and later operators) on the sound systems, who would routinely use the volume control on their mixers to remix the riddim around the vocalists rhythmic patterns. Musicians took the rhythms created by this mixing technique and began incorporating them into the music they played and recorded, a style still often referred to today as the "mix". An early example of this in recording would be Barrington Levy's 1984 hit, "Here I Come". Ragga (or raggamuffin) is usually used to refer to the type of dancehall music that emerged since the 1980s