NBC News is preparing a complete brand update for “Nightly News” as the program celebrates 75 years. Set to debut June 19, the new logo for “Nightly” is designed with a double “N” while the show’s overall palette will shift to purple and warm blues.
Maybe the network should leave well-enough alone. Remember this, from an earlier logo revamp at NBC? 
Martin R. Howell • June 14, 2023
NBC was owned at an early point by GE. The three tones heard with the peacock showing were used to identify that. The notes are G, E, and C. . .General Electric Company.
mavis gold • June 11, 2023
yes!
https://youtu.be/q1Lot-xFAwk
mavis gold • June 10, 2023
NBC updated its image in 1975 with the introduction of an abstract “N,” a bold, bright and contemporary design consisting of two trapezoids – one red and one blue
An out-of-court settlement was reached in which NBC gave Nebraska ETV over $800,000 worth of new equipment
Jason Remington • June 10, 2023
I say NBC should revive The NBC snake logo.