Music application does not recognise artist
I've copied a number of music songs in the WMA format onto my phone's SD card using the supplier USB cable. However, when I open the Music app (or WinAmp for that matter) the song's album is displayed, but the artist is not. This is despite that the artist is contained in both the 'Author' and 'Artist' fields when viewed from Windows explorer.
I have a Sim Free Samsung Galaxy W. What do I need to do change/do differently in order to get my phone to recognise the artist of the tracks? It makes it quite hard to navigate through the tracks.
Hope the screenshots help.