I discovered Roadmaster because of a website called RateYourMusic. I was looking up 1970s obscure rock albums and I saw the album cover to Sweet Music! I remember adding it to my Spotify library, but I didn't start listening to them until I had gotten a copy of it on vinyl. After I got it on vinyl, I listened to it all the time and it became one of my favorite albums ever!
Roadmaster is one of the bands that I never see in record stores more than once. When I got my copy of Hey World, it was the only time I've ever seen it in a record store ever.
Spotify only has Sweet Music, so I included that album for the playlist but you can hear the rest of Roadmaster's music on YouTube, so if you like what you hear, check out the rest of their catalog and share it with a friend.