Enhence search mechanism so that It not only works recognizing " - " as separator but also tries every possibility when the dash is not present.
On the string "Rolling Stones Angel". Try:
artist none, title: Rolling Stones Angel.
artist: Rolling, title: Stones Angle.
artist: Rolling Stones, title: Angel.
artist: Rolling Stones Angel, title: none.
artist: Angle, title: Rolling Stones
... and so on...
Also, create a way to explain the user how to better use the search.
Enhence search mechanism so that It not only works recognizing " - " as separator but also tries every possibility when the dash is not present.
On the string "Rolling Stones Angel". Try: artist none, title: Rolling Stones Angel. artist: Rolling, title: Stones Angle. artist: Rolling Stones, title: Angel. artist: Rolling Stones Angel, title: none. artist: Angle, title: Rolling Stones ... and so on...
Also, create a way to explain the user how to better use the search.