How many songs are in the album "Topp 20" by Ottar 'Big Hand' Johansen?

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

When was the album "Topp 20" by Ottar 'Big Hand' Johansen released?

"Topp 20" was released on May 12, 2015.

#	Track	Artist	Key	Camelot	BPM
1	Swingin' Doors Again	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
2	Ta Deg Tid meg Jenter	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
3	Good Times	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
4	Slipp Meg Inn	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
5	Ol' Man River	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
6	Herr A, Herr B, Herr C	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
7	På'n Igjen	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
8	Mot Ukjent Sted	Ottar 'Big Hand' Johansen	A Major	11B	108
9	Hverdagshelten	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
10	Tenk Litt på Barna	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
11	Luxury Girl	Ottar 'Big Hand' Johansen	A♭ Major	4B	126
12	De Beste Timene	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
13	Three Weeks on an Endless Highway	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
14	Jeg Ber om Det Selv	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
15	Fanden	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
16	Final Touch	Lillian Askeland	B♭ Major	6B	117
17	Sulisraggen	Ottar 'Big Hand' Johansen, Country Team	B♭ Major	6B	117
18	Farvel Marie	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
19	Din Siste Dans	Ottar 'Big Hand' Johansen	B♭ Major	6B	117
20	Takk for at Du Er en Venn	Ottar 'Big Hand' Johansen	B♭ Major	6B	117