From the 1970s, Filip collaborated with comedians and musicians Milan Lasica and Július Satinský, recording a number of albums, including Bolo nás jedenásť, S vetrom o preteky, and My.

In the 1990s, he was a member of a group of Slovak humorists (with Stano Radič, Rasťo Piško, and others) who appeared in several formats both on TV and radio, commenting on political and social life in the country.

[3][4] He also got married, performed at Divadlo u Rolanda theatre, composed stage plays and film music, worked in radio, began hosting TV shows, and teamed up with longtime collaborators Milan Lasica and Július Satinský.

[2][5] Following the Velvet Revolution in 1989, Filip became a prominent humorist, both through his radio and television shows, in collaboration with such personalities as Stano Radič, Rasťo Piško, Miroslav Noga, Štefan Skrúcaný, and Zuzana Tlučková.

Despite having a long musical career, Filip didn't release any original material until his 1996 debut, Cez okno, whose lyrics were written by Müller.