Even though the Grammy Awards show is all about the recording industry, it is interesting how live music is such an important part of the event. Foo Fighters, Adele, Jennifer Hudson and Paul McCartney, etc. all demonstrated how important live performance is to communicate music’s soul. Every performance is a fleeting moment in time. No matter how you slice and dice it, nothing beats a live performance. Jennifer Hudson did an amazing job in her tribute to Whitney.Houston.