How many songs are in the album "Piano Solo" by Claudio Arrau?

There are a total of 18 songs in "Piano Solo".

When was the album "Piano Solo" by Claudio Arrau released?

"Piano Solo" was released on April 16, 2012.

#	Track	Artist	Key	Camelot	BPM
1	Jardins sous la pluie from	Claudio Arrau	E Major	12B	116
2	Danse: Tarantelle styrienne	Claudio Arrau	E Major	12B	77
3	Scherzo in C sharp minor, Op. 39/3	Claudio Arrau	D♭ Major	3B	108
4	Ballade in A flat Major, Op. 47/3	Claudio Arrau	A♭ Major	4B	80
5	Valse in F Major, Op. 34/3	Claudio Arrau	F Major	7B	136
6	Etude in E Major No. 3	Claudio Arrau	E Major	12B	77
7	Etude in C sharp minor No. 4	Claudio Arrau	D♭ Minor	12A	97
8	Etude in F Major No. 8	Claudio Arrau	F Major	7B	107
9	Etude in F minor No. 9	Claudio Arrau	D♭ Major	3B	78
10	Carmen Fantaisie	Claudio Arrau	D Major	10B	110
11	Les jeux d'eau à la Filla d'Este: Années III/A	Claudio Arrau	D♭ Major	3B	78
12	Carnaval, Op. 9: Prèambule, quasi maestoso	Claudio Arrau	A♭ Major	4B	102
13	Carnaval, Op. 9: Valse noble, un poco maestoso	Claudio Arrau	B♭ Major	6B	72
14	Carnaval, Op. 9: Eusebius, adagio	Claudio Arrau	A♭ Major	4B	52
15	Carnaval, Op. 9: Reconnaissance, animato	Claudio Arrau	B♭ Minor	3A	76
16	Carnaval, Op. 9: Paganini	Claudio Arrau	F Minor	4A	133
17	Carnaval, Op. 9: Promenade, con moto	Claudio Arrau	D♭ Major	3B	82
18	Carnaval, Op. 9: Marche des Davidsbundler contre les Philistins	Claudio Arrau	A♭ Major	4B	113