NBC's annual Times Square party attracts musical superstars to ring in 2015
Tony Bennett, Lady Gaga, Seth MacFarlane, Blake Shelton, Gwen Stefani and Pharrell Williams will all appear on NBC's annual special "New Year's Eve with Carson Daly."
Live from Times Square in New York City, "New Year's Eve with Carson Daly" will air Wednesday, Dec. 31, from 10-11 p.m. and 11:30 p.m-12:30 a.m.
Bennett and Lady Gaga will perform together from "Cheek to Cheek," their album of jazz standards.
Current "Voice" coaches Stefani and Williams will perform together.