of music, has close ties with later styles of music, and was associated with a few musical fads of the period such as the foxtrot. Many of the terms associated with ragtime have inexact definitions and are defined differently by different experts; the definitions are muddled further by the fact that publishers often labelled pieces for the fad of the moment rather than the true style of the composition. There is even disagreement about the term "ragtime" itself; experts such as David Jasen and Trebor Tichenor choose to exclude ragtime songs from the definition but include novelty piano and stride piano (a modern perspective), while Edward A. Berlin includes ragtime songs and excludes the later styles (which is closer to how ragtime was viewed originally). The terms below should not be considered exact, but merely an attempt to pin down the general meaning of the concept. Cakewalk – a pre-ragtime dance form popular until about 1904. The music is intended to be representative of an African-American dance contest in which the prize is a cake. Many early rags are cakewalks. Characteristic march – a march incorporating idiomatic touches (such as syncopation) supposedly characteristic of the race of their subject, which is usually African-Americans. Many early rags are characteristic marches. Two-step – a pre-ragtime dance form popular until about 1911. A large number of rags are two-steps. Slow drag – another dance form associated with early ragtime. A modest number of rags are slow drags. Coon song – a pre-ragtime vocal form popular until about 1901. A song with crude, racist lyrics often sung by white performers in blackface. Gradually died out in favor of the ragtime song. It was strongly associated with ragtime in its day. Ragtime song – the vocal form of ragtime, more generic in theme than the coon song. Though this was the form of music most commonly considered "ragtime" in its day, many people today prefer to put it in the "popular music" category. Irving Berlin was the most commercially successful composer of ragtime songs, and his "Alexander's Ragtime Band" (1911) was the single most widely performed and recorded piece of this sort, even though it contains virtually no ragtime syncopation. Gene Greene was a famous singer in this style. Folk ragtime – ragtime that originated from small towns or assembled from folk strains, or at least sounded as if they did. Folk rags often have