The Left Banke, Raspberries, Buffalo Springfield, Fred Neil - you can tell a lot about The Sneetches from the acts they covered. They made pitch perfect pop with the psychedelia and powerpop on standby and enough originality to step out of the shadows.
The mid-90s saw a deterioration of classic rock influences with bands playing crude, banal pastiches. But from 1987 to 1995 The Sneetches played it with enough distance and homegrown tunes to come up with their own essentials.
Ironically, they were ahead of their time. Not that many people were interested in the very Beach Boys influenced Sometimes That's All We Have album, even with a Creation reissue in 1989. The heritage rock sound came later from bands who specialised in grandiose overinflation.
If you want something subtler, then The Sneetches are for you. They didn't sell a lot of records and weren't connected with any kind of movement, possibly because there's an honesty and genuine craft to their music. This compilation is a good starting point. It doesn't include 54 Hours, which for my money is their finest moment, but there are plenty of other hits that should have been.