Luan Rafael Domingos Santana (Portuguese pronunciation: [luˈɐ̃ ʁafaˈew duˈmĩɡus sɐ̃ˈtɐ̃nɐ]; born 13 March 1991) is a Brazilian singer-songwriter.

He performed sertanejo standards such as Muda de vida, Chico Mineiro and Cabocla.

In 2009, Santana held 300 concerts in Brazil, featuring an average of 25 performances a month.

[4] Santana appeared at the 2010 Festa do Peão de Barretos, where he performed for a 50-thousand-people-audience.

[7] In 2020, Crowley Broadcast Analysis ranked him as the most-played artist on Brazilian radio stations throughout the 2010s, with over 1 million total plays.