"Purpúrea, a Portuguese term akin to the color purple, was the inspiration behind the name and color selection for this track. The purple hue resonated in my mind as I composed and listened to this backing track. This track is a straightforward Slow Jazz Ballad play-along, designed to help you practice your improvisation skills on a specific progression. The accompanying score suggests certain scales that can be applied to different chords and sections. The score for this play-along can be accessed at: I trust you'll find enjoyment in it and have a fruitful practice session!"