In this work the process of recording and processing a rock song is presented, of which the music and the lyrics are a done by the author of this work. The song is of a more modern sound and it has elements of punk rock, hard rock and pop, which can all be covered under the ''modern rock '' genre. The arangement of the song was developed gradually, during the recording of the first versions of the composition. Per making of the first demo recordongs the bass sections were adjusted in favour of achieving a better chord progression, in compliance with the classic harmonic progression, which is better suited for the milder pop genre. In the work a process of recording individual sections of a classic rock band: guitar, bass, drums and vocals and also their later processing are shown. The electric guitars and the electric bass were recorded with a techniqe of direct connection to the sound card with later use of amp simulation in programs used in addition to the main digital audio workstation. Tor the piano section a MIDI sequence was recorded with which was played a sound of digitally triggered classical piano. Acoustic instruments such as drums and cymbals and also vocals were recorded live. It is described in detail the recording of vocals. In the end, the processing of all recorded tracks and the process of their mixing into a stereo recording as well as the final mastering are described. The whole music production, except for the recording of piano MIDI sections, was done in the recording studio of the author of this work, in Varaždin, in 2017.