American Idol alumnus Adam Lambert and Queen gave fans a taste of their upcoming tour with a roaring performance of "Somebody to Love" on The X Factor UK.
Lambert's vocals soared on the song that the British band -- then fronted by Freddie Mercury -- made famous in 1976.
The show's contestants joined in near the end of the performance.
Lambert and the band will take "Somebody to Love" and Queen's other classic hits on tour in Europe starting in January to promote Queen's new compilation album, Queen Forever.