Daniel Nigro (born May 14, 1982) is an American songwriter and instrumentalist. He is the former lead singer and guitarist of the indie rock band As Tall As Lions. Alongside collaborators Ariel Rechtshaid and Justin Raisen of Heavy Duty Music, Nigro has recently written and worked on projects with Kylie Minogue, Sky Ferreira, and more. He moved on to a solo project called "Blocks".