The Artist Style drop-down box offers selections from 0 (Ignore) to 10 (Strongly Prefer). For example, if the seed is an acoustic ballad by a rock band (e.g., an acoustic version of Guns N’ Roses “November Rain”), setting the style closer to “0: Ignore” will fill the playlist with acoustic ballads by Guns N’ Roses. However, when the style is set to a number closer to 10, the playlist will be filled with acoustic ballads by other rock bands, as well as those by Guns N’ Roses.