Which Band has the Most #1 hits?

   Which band in all of history has the most #1 hit singles? It might be Elvis... he has 17 #1 hit singles.(which by the way is no small feat) It could also be Mariah Carey, who has a whopping 18 #1 hit singles. But no, it is none of those... in 

reality it is The Beatles  who win by having 20 hit singles. 

Here are their singles and dates.

01/25/64		14	I WANT TO HOLD YOUR HAND	CAPITOL	7	02/01/64
02/01/64		14	SHE LOVES YOU	SWAN	2	03/21/64
03/28/64		9	CAN'T BUY ME LOVE	CAPITOL	5	04/04/64
05/02/64		11	LOVE ME DO	TOLLIE	1	05/30/64
07/18/64		12	HARD DAY'S NIGHT	CAPITOL	2	08/01/64
12/05/64		11	I FEEL FINE	CAPITOL	3	12/26/64
02/27/65		9	EIGHT DAYS A WEEK	CAPITOL	2	03/13/65
05/01/65		9	TICKET TO RIDE	CAPITOL	1	05/22/65
08/14/65		12	HELP!	CAPITOL	3	09/04/65
10/02/65		9	YESTERDAY	CAPITOL	4	10/09/66
12/18/65		11	WE CAN WORK IT OUT	CAPITOL	3	06/25/66
06/11/66		10	PAPERBACK WRITER	CAPITOL	2	06/25/66
03/04/67		9	PENNY LANE	CAPITOL	1	03/18/67
07/29/67		9	ALL YOU NEED IS LOVE	CAPITOL	1	08/19/67
12/09/67		10	HELLO GOODBYE	CAPITOL	3	12/30/67
09/14/68		19	HEY JUDE	APPLE	9	09/28/68
05/10/69		12	GET BACK	APPLE	5	05/24/69
10/18/69		16	COME TOGETHER	APPLE	1	11/29/69
10/18/69		16	SOMETHING	APPLE	1	11/29/69
03/21/70		13	LET IT BE	APPLE	2	04/11/70
05/23/70		10	THE LONG AND WINDING ROAD	APPLE	2	06/13/70

I got some of my info from http://www.beatlescruffs.com/beat1.htm