'Glass Walls' was originally included as part of a three movement suite commissioned in 1997 by Lucent Technologies for the Arts Center at College of DuPage in Glen Ellyn, Illinois. Its text was written by Kurt Elling.

• Orbert Davis - flugel horn
  
• Ryan Cohan - piano
• Stewart Miller - bass
• Kobie Watkins - drums
• Alejo Poveda - percussions
  

Composed by Orbert Davis, Ffats Music | BMI

Kurt Elling, New Prescription Music | BMI