Thievery Corporation is an American electronic music duo consisting of Rob Garza and Eric Hilton. Their musical style mixes elements of dub, acid jazz, reggae, Indian classical, Middle Eastern music, hip hop, electronica, and Brazilian music, including bossa nova. Wikipedia
Some common synonyms of fragment are division, member, part, piece, portion, section, and segment. While all these words mean “something less than the whole,” fragment applies to a part produced by or as if by breaking off.