I've noticed that there are a load of new bands without albums and only a few songs.
I saw The Last Dinner Party at Latitude this year and I'm sure their set list was more than 2 songs according to Spotify/YouTube/website.
This goes for Lime Garden, Dead Pony, Divorce and Panic Shack just to name a few.
I had never heard of the band The Last Dinner Party so I looked them up, and those two singles both just came out earlier this year, so they're probably still working on finishing the album. It looks like the band only got together in 2021 so it's pretty normal that they don't have a full album yet.