Soul Sister: Train Вђ“ Hey,

Conversely, Business Insider once named it the worst song of 2010, while LA Weekly targeted its lyrical content.

Despite its "bouncy" sound, the track is notoriously difficult to sing, requiring a constant upper vocal register and frequent shifts into falsetto. Train – Hey, Soul Sister

The track is built around a distinctive ukulele melody, which was a significant shift from the band's earlier rock-heavy sound. Train - Hey Soul Sister (Live on Letterman) Conversely, Business Insider once named it the worst