A huge audience at the Cool Jazz Festival in Cascais

Marcus fills the big screen at the Cool Jazz Festival in Cascais

Seal takes center stage at the Cool Jazz Festival in Cascais

The audience crowds around at the Cool Jazz Festival in Cascais

Seal fills the "Veranos de la Villa" open-air festival in Madrid at Casa de Campo

Seal performing at "Veranos de la Villa"

A unique perspective

Marcus Brown, Steve "Sid" Sidelnyk and Mark Summerlin fill the arena with music for Seal

Seal fills the 1st century Les Arènes de Nîmes

Marcus Brown on keyboard