Almost all the 'cool new acts'... It seems people forgot what true artistry is these days. :(
Most Helpful Guy
Styx (just because REO Speedwagon were much better but got equated to Styx)
... List can go on and on
Not counting the likes of Selena Gomez and her lesbian ex Beiber because they are not even worth being called singers. Actually, neither is Taylor Swift.
Most Helpful Girl
Overrated-Taylor Swift... sigh, I love her, but Lana.
Underrated-Gotye, Hozier, FKA Twigs