i just assumed that most people would have heard them on the radio at some point! even tho i have no idea what rock stations tend to play lol. but steely dan are often described as hard to categorize and they didn't tour much, so on second thought it's not surprising they stayed off your radar.

if you're interested in more of a classic guitar-forward rock sound, "do it again" and "reelin' in the years" off their first album should do the trick. hope you find something you like!