Hard Fi, ya I remember these guys, and I think there were loads of new bands coming out at the time in that same genre, so they got a bit forgotten about though, but after listening to those three songs you shared they are indeed under-rated. They've a great sound and bring great energy, I am surprised that Hard to Beat has only 2.5M listens on Youtube tbh..
Living for the Weekend was probably their big hit back in the day, bloody good song. Are these guys still playing or did they split?
I saw that they broke up but had some reunion gigs last year. It will be good to catch some live music in the summer.