Opera Magna has had 12 concerts.

Opera Magna is most often considered to be Power Metal, Spanish, Symphonic Metal, Neo Classical Metal, Symphonic Power Metal, Spanish Metal, and Latin Metal.

The last Opera Magna concert was on August 25, 2023 in Pindelo dos Milagres, Portugal. The bands that performed were: Voidwomb / Frantic Amber / Hadadanza / Angus Mcsix / Opera Magna / Orden Ogan / Blame Zeus / Therion / Shutter Down / Moonspell / Graveworm / Resurge / Arenia / Xhamain / Ravenblood / Toxikull / Eclipse / Dark Tranquillity / Bliss of FIesh / Stratovarius / Sacred Sin / Erzsébet / Enchantya / Dark Embrace / Serious Black / Boisson Divine / Grave Digger / Lujuria / Cradle of Filth / Hate legions / Gigatron.

The songs that Opera Magna performs live vary, but here's the latest setlist that we have from the August 25, 2023 concert in Pindelo dos Milagres, Portugal:

1. Del amor y otros demonios
2. Por un corazón de piedra
3. Donde latía un corazón
4. El corazón delator
5. Hijos de la tempestad
6. Para siempre
7. Horizontes de gloria
8. La herida