F.F.N. (Formaţia fără nume = ), a Romanian hard rock band, formed in 1971 by Cristian Madolciu (vocals), Gabriel Litvin (guitar), Silviu Olaru (bass), Doru Donciu (flute), Florin Dumitru (drums). Mainly played hard rock, with various progressive or folkish influences.
In 1978, Silviu Olaru played the guitar and there was a new guy on bass, Marcel Năvală. The Last line-up of the band (1980) was Cristian Madolciu (vocals, percussion), Gabriel Litvin (guitar, vocals), Silviu Olaru (bass), Lucian Rusu (drums).