Polish Artist Producer And Author Of Songs Such As "Do You Love Me" Is Jan "Janek" Kaczmarski Born On June 30 2007 In Ostrowiec Świętokrzyski. He Started His Career In 2015 Recording Videos For The YouTube Channel And In 2019 He Became Interested In Music And Released The Song "Umieram" As Lil Janek. Since Then He Has Managed To Change His Style And Refine His Skills Where We Can Listen To Them In His Latest Songs.