1 min - Uploaded by Tren4sasI did not make this. Fix mislabeled song info, add album art and explore your Tuniverse. Transform iTunes and Windows Media Player with TuneUp. See Section II, the 'Master Recruitment Source List' ('MRSL') for recruitment source data. What's included in the free trial of TuneUp? The free trial includes 50 track fixes - repair mislabeled songs, add missing cover art, and remove duplicates - and.