How many songs are in the album "The Best Of Norma - The Opera Masters Series" by Various Artists?

There are a total of 15 songs in "The Best Of Norma - The Opera Masters Series".

When was the album "The Best Of Norma - The Opera Masters Series" by Various Artists released?

"The Best Of Norma - The Opera Masters Series" was released on September 8, 2010.

#	Track	Artist	Key	Camelot	BPM
1	Meco All'altar Di Venere	Paolo Caroli (Flavio), Mario Filippeschi (Pollione); Paolo Caroli (Flavio); Chorus	E♭ Major	5B	121
2	Me Protegge, Me Difende	Mario Filippeschi (Pollione)	E♭ Major	5B	113
3	Casta Diva	Chorus, Maria Callas	G Minor	6A	103
4	Ah! Bello A Me Ritorna	Maria Callas, Chorus	F Major	7B	121
5	Va, Crudele	Mario Filippeschi (Pollione); Ebe Stignani (Adalgisa), Ebe Stignani	A♭ Major	4B	72
6	Oh, Rimembranza!	Ebe Stignani, Maria Callas	F Minor	4A	95
7	Ah Si, Fa' Core Abbracciami	Maria Callas, Ebe Stignani	C Major	8B	78
8	Oh Di Quel Sei Tu Vittima	Maria Callas, Mario Filippeschi (Pollione), Ebe Stignani	B♭ Major	6B	130
9	Perfido! Or Basti!	Mario Filippeschi (Pollione), Ebe Stignani, Maria Callas	E♭ Major	5B	134
10	Mira, O Norma	Ebe Stignani, Maria Callas	E♭ Major	5B	81
11	Si, Fino All'ore Estreme	Ebe Stignani, Maria Callas	E♭ Major	5B	128
12	Norma, Che Fu?... Guerra! Guerra!	Nicola Rossi-Lemeni, Maria Callas	D Major	10B	92
13	In Mia Man Alfin Tu Sei	Maria Callas, Mario Filippeschi (Pollione)	F Major	7B	80
14	Qual Cor Tradisti	Mario Filippeschi (Pollione), Maria Callas, Nicola Rossi-Lemeni	G Major	9B	86
15	Deh! Non Voleri Vittime	Mario Filippeschi (Pollione), Nicola Rossi-Lemeni, Maria Callas	E Major	12B	102