Come see Michael McDonald at the Wharton Center on Saturday Dec. 21, at 8p.m.An Evening of Holiday Hits with a man who has performed with Steely Dan to rocking with the Dooble Brothers.  Michael McDonald has played the world's stage.  McDonald will play some familiar Doobie Brothers tunes and other non-seasonal selections, but Mcdonald will also pull out plenty of Christmas music.  When Michael Mcdonald was 5 years old his favorite Christmas song was The Chipmunks Christmas song.  When he got older, he started to enjoy "Have Yourself a Merry Little Christmas.  They all have a different appeal.Michael Mcdonald's show at Wharton will be a wonderful holiday treat.