'Is Seeing Believing?' is a musical conversation among David Liebman, Mário Laginha, Eric Ineke, Massimo Cavalli and Ricardo Pinheiro, five musicians coming from four countries, who approach improvisation in jazz in a very personal way. The idea behind the album began with a musical and human relationship established and developed throughout the years in the context of the International Association of Schools of Jazz network, where David Liebman is the Artistic Director. Personnel: David Liebman (soprano and tenor saxophones, flute), Mário Laginha (piano), Ricardo Pinheiro (guitar), Massimo Cavalli (double bass), Eric Ineke (drums)