My favourite by far is Gromth feat. Emil Solli-Tangen - it's a great song and I wouldn't mind seeing it winning! Emil Solli- Tangen has an amazing voice, it's a very strong song indeed!
The other two songs were OK but nothing special, in my honest opinion! Are you pleased with the results? The majority of the people I know are not... :( LOL! The second semi final will be held next week - I hope the line-up will be better!
Watch Gromth feat. Emil Solli-Tangen here... I wish them the best of luck! ^^