How many songs are in the album "DU4" by Kempi?

There are a total of 22 songs in "DU4".

When was the album "DU4" by Kempi released?

"DU4" was released on May 12, 2018.

#	Track	Artist	Key	Camelot	BPM
1	Hallelujah	Kempi	E Minor	9A	148
2	DNA Zegt Kees	Kempi	E Minor	9A	78
3	Litty	Kempi, Broertje	B Minor	10A	140
4	Free - Minitrapper Remix	Kempi	F♯ Minor	11A	80
5	Narcos	Kempi, Lilo	D♭ Major	3B	170
6	Geboren In '86	Kempi	B Major	1B	160
7	Hallo	Kempi, Vic9	G Major	9B	181
8	Chop Chop - The Blockparty Remix	Kempi, Jermaine Niffer, The Blockparty	D Major	10B	160
9	Cocaina	Kempi, The Blockparty	F Minor	4A	142
10	Guusje	Kempi	B♭ Minor	3A	146
11	Het Is Een Feit - Remix	Kempi, Emms	D♭ Major	3B	105
12	Wasteman - Remix	Kempi, Frenna, KM	E♭ Minor	2A	100
13	Welcome Op De Block	Kempi, Lijpe, Mo Temsamani	C Major	8B	120
14	C-Klasse In De Winter	Kempi	B Major	1B	114
15	No Spang	Kempi	A Minor	8A	172
16	Real Shit	Kempi	G Major	9B	96
17	Du Real Is Back	Kempi, Sticks	E Minor	9A	90
18	Geloof Alleen God	Kempi, Lijpe	G Major	9B	135
19	Zure Tranen	Kempi	F♯ Minor	11A	175
20	Oh Mama	Kempi	B Major	1B	163
21	Brief Uit De Gevangenis	Kempi	G Major	9B	89
22	Ik Heb M'n Best Gedaan	Kempi	A♭ Major	4B	88