List of performances: 1. Juan Carlos Cano sings ‘Here I Go Again’ (The Voice of Poland) 2. Simon Morin sings ‘Come With Me Now’ (La Voix TVA) 3. Gabriela Pina sings ‘Highway To Hell’ (The Voice Portugal) 4. Giacomo Voli sings ‘Rock and Roll’ (The Voice of Italy) 5. บิว จรูญวิทย์ sings ’99 Problems’ (The…