Sore throats can have different causes, try some propolis and ginger, that's what I do after seeing providers, vitamin c tablets too. If it is persistent or keeps returning, it’s worth to keep hydrated before and after, eat a good diet too.
I don’t follow much modern pop, but Benson Boone seems alright. He has a that-tries voice and seems sincere in his performances. While his style isn’t exactly what I grew up with in the 70s, I can appreciate the talent and emotional honesty he brings to his music. He seems like a solid young artist with real potential.