@heytoki: Have you tried checking the Tracks, Albums and Artists tabs respectively to see if they're present in any of these locations? If not, can you confirm what format the music files are in? I've had a look into this and the S020 FE is compatible with the following audio formats: MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE