The song/video "Consider the Lilies," performed by Sings Sampaguita, available on YouTube (3:59) can be used for opening prayer on day 2. In this version, the only visual is the performer, but the words are easier to understand.
The song/video "Say Yes," by Michelle Williams, Beyonce, and Kelly Rowland, available on YouTube (4:12), offers a good introduction to day 4. The first 1:20 conveys the necessary content to engage the class.
The song “You Are Near,” by Dan Schutte (Oregon Catholic Press), is a contemporary musical setting of Psalm 139, which is partially printed on pages 38–39 in the Handbook. You might like to play the song at the end of day 1.