The dance is now almost always performed to jigs (perhaps 90% of the time), with the normal form of rapper stepping being a form of shuffle imported from the local clogging tradition. The jigs used include local tunes and many instruments can, and have been, used to accompany rapper dances (the most popular being fiddles, tin whistles and accordions or melodeons). Many rapper jigs used for the last hundred years are tunes, probably imported by Irish and Scottish immigrants to Tyneside in the nineteenth century. The music is usually performed solo, although it can be performed as a duet; however, rapper is not usually performed to a band. There is much controversy in the rapper community over the use of any form of percussion to accompany rapper beyond the rapper stepping included in the dance.