music titles rules

rules
artist1 ft|feat|x artist2 - title
artist - title x artist2 | x artist3 | ... x artistN
artist - title (feat. arist1)|ft|feat| artist2, artist3, ..., artistN x artist4
artist x arist2 - title ft|feat artist3, artist4, ..., artistN
title (remix)
title (official audio|video|lyrics)
title - artist &|, artist1 &|, artist2 &|, ... &|, artistN