Lee Gi-kwang and Lukas Rossi were both what?
musician
Title: Lee Gi-kwang
Passage: Lee Gi-kwang (Korean: 이기광 ; born March 30, 1990), known professionally as Gikwang or Kikwang, is a South Korean singer-songwriter and actor.  He originally debuted as solo singer with the stage name AJ (Ace Junior), releasing his first mini album "First Episode: A New Hero" on April 4, 2009.  In October 2009, he debuted as the main dancer, visual and a lead vocalist of boy group BEAST which had been renamed to Highlight in February 2017.
Title: Headspin (song)
Passage: "Headspin" is a song by unsigned Canadian band Rise Electric, which is fronted by "" winner Lukas Rossi.  The song was released on Rock Star Supernova's self-titled debut album.  It was released as the third single from the album in early 2007.  Rossi performed "Headspin" three times while on "Rock Star: Supernova".  Following the Rock Star Supernova tour Luke Rossi released an acoustic version of the song which is featured on his album "Love & Lust".
Title: Lukas Rossi
Passage: Lukas Rossi (born December 21, 1976) is a Canadian rock musician and was the winner of the CBS Television reality series "" - a televised audition contest to become lead singer of the hard rock supergroup "Rock Star Supernova".
Lukas Rossi Lee Gi-kwang