2:24 Happy Days | Giulio Cercato | Electronic | galaxy beats2.o 0:46 Giulio cercato Happy days 4:15 Happy Days - Clinging Onto A Chance Of Happiness 7:11 Happy Days - Hollow (Official Lyric Video) | Talheim Records 2:22 rens. & Horizon Blue - Happy Days (Music Video) 2:51 Giulio Cercato | Forever And A Day 6:43 Azimov - Happy Days (Original Mix) 2:21 Friends - Giullio Cercato (with lyrics) 3:54 Daniel Rae Costello - Happy Days (Audio)