Chicago’s unmistakable sound has made them one of the best-selling music groups of all time, with over 100 million records sold worldwide! Chicago’s massive popularity extends to Christmas music. The group have released two RIAA Gold-Certified Christmas albums - Chicago 25 and What’s It Gonna Be, Santa? Both albums were celebrated with a Gold Record presentation to the band at the Greek Theatre in Los Angeles on August 19th. Rhino/Warner Music are releasing a new collection titled Chicago Greatest Christmas Hits, featuring their most popular Christmas songs. The album will be released 3rd October CD.