How many songs are in the album "Essentials" by Glenn Rueger?

There are a total of 20 songs in "Essentials".

When was the album "Essentials" by Glenn Rueger released?

"Essentials" was released on February 6, 2003.

#	Track	Artist	Key	Camelot	BPM
1	Didgeridoo	Glenn Rueger	D Major	10B	120
2	Hail To The Chief	Glenn Rueger	C Major	8B	124
3	Lonesome Cowboy	Glenn Rueger	C Major	8B	124
4	Classic R&B	Glenn Rueger	C Major	8B	124
5	Booted Up Bach	Glenn Rueger	C Major	8B	124
6	Cafe Italia	Glenn Rueger	C Major	8B	124
7	Late Night TV Show	Glenn Rueger	C Major	8B	124
8	Elevator Muzik	Glenn Rueger	C Major	8B	124
9	Marines Hymn	Glenn Rueger	C Major	8B	124
10	Conga Line	Glenn Rueger	C Major	8B	124
11	Disco 70's	Glenn Rueger	C Major	8B	124
12	Fifties String Holiday	Glenn Rueger	C Major	8B	124
13	Reggae Mon	Glenn Rueger	C Major	8B	124
14	Rule Britannia	Glenn Rueger	C Major	8B	124
15	Klezmer	Glenn Rueger	C Major	8B	124
16	Broadway Review	Glenn Rueger	C Major	8B	124
17	Calypso	Glenn Rueger	G Major	9B	120
18	Dixieland Gospel	Glenn Rueger	C Major	8B	124
19	Beauty Pageant Promenade	Glenn Rueger	C Major	8B	124
20	Manhattan Whirlwind	Glenn Rueger	C Major	8B	124