IMPORTANT: A multitrack Audio/MIDI software (ProTools, Reaper, Sonar, Logic, etc.) is required for this service. This service is made for all of you who love transcribing or sequencing music for yourselves but would like to have the basics (tempo, meter and markers) already sorted out. Unless a song is recorded with a click track or drum machine, all live music and many songs recorded in studio do not keep the same tempo throughout the song, and, even with a click track, the tempo may vary on purpose. Songs can also have meter changes (4/4, 5/4, etc.). Based on the audio you provide, I will deliver a MIDI File containing all markers, tempo and meter changes of any song (any genre, including classical). Pricing will be determined by the song's duration, starting from up to 4 minutes for $25. After receiving the MIDI File, open it and then import the audio I will send you (modified only at the beginning to be in sync with the measures/beats). After that, turn on the metronome and you will hear the song following the beats. The original audio will not be altered -- the metronome will beep according to its tempo. A click track will be delivered as a separate audio file for your reference. Need to change the tempo (BPM) of a song? Please check out my other service: "Change the tempo or BPM of an audio file".