All the copies of their first single "Nona" were sold immediately after the release, but the publisher, PGP-RTB, refused to release a new number of copies, so YU Grupa signed a contract with Jugoton.
Sve kopije njihovog prvog singla „Nona“ prodate su odmah nakon objavljivanja, ali PGP RTB je odbio da objavi novi broj primeraka, tako YU grupa prelazi u Jugoton.