Complex sentence: On 26 April 2008, fans in the greater Los Angeles area celebrated the first "Bay City Rollers Day", a day celebrating all things "BCR" via music, games, and attempting to live the Bay City Roller lifestyle.
Split into simpler sentences: On 26 April 2008, fans in the greater Los Angeles area celebrated the first "Bay City Rollers Day". A day celebrating all things "BCR" via music, games, and attempting to live the Bay City Roller lifestyle.