The Trade Show Minute — Episode 259: Eric Cantrell of Barco & Marty Karp of Show Sage Michael Williams 8 years ago Tune in as Johnny Mota interviews Eric Cantrell of Barco & Marty Karp of Show Sage at InfoComm 2018. https://s3.amazonaws.com/raveradio-tradeshow-minute/InfoComm%20Day3_showmin-259-2.mp3?_=1Podcast: Play in new window | Download
