ABC-CBN just aired their Christmas station ID “Ikaw ang Liwanag at Ligaya”, the music video first aired on Tuesday, December 1 right after its flagship news program, TV Patrol. The music video features that biggest ABS-CBN talents – both news and entertainment, including the Network’s top executives. Lyrics written by Robert Labayen and Love Rose De Leon and brought to life by composer Thyro Alfaro. Twenty Kapamilya singers have collaborated to perform the Christmas ID…