Lucas is watching the concert, he's watching you perform, he is fangirling. He's also your biggest fan. He knows the songs, he knows all the words and he's singing along to every single bit from his livingroom, while his parents are behind him, looking at him like he is obsessed, because he is

His mom: “Lucas? Is that the singer you postered all your walls full with?”

His dad: “What was her name again? It’s some weird and hard one…”