Watch/Listen to just Band of Horses: http://www.tubalr.com/just/Band+of+Horses
Watch/Listen to bands similar to Fleet Foxes: http://www.tubalr.com/similar/Fleet+Foxes
Discover genres: http://www.tubalr.com/genres
Please go for it if you're interested in pitching in to make Tubalr better.
Tubalr's source is under the GNU GENERAL PUBLIC LICENSE, please refer to the LICENSE.md file for any further reading.