Heard the name of a musical artist and have no idea what their biggest hit is? That One Song has you covered.
This webapp is a part of This Is My Jam, a music streaming and sharing site. Head to That One Song, key in the name of any artist or band, and it will dig through its archives to find the most popular song by that performer. For bands with many hits, you might get different results on multiple searches. You can then play the track through Spotify.
It doesn't have autocorrect, autocomplete or suggestions, so you need to know the right spelling of the band or artist before keying it in. And yeah, it's limited to the catalogue that already exists on That One Song, so not every obscure artist is covered. That means if you want an introduction to of Spriguns of Tolgus, you still need to look elsewhere. But it's a cool idea nonetheless.