Roblox upgraded its audio system a few years ago to prioritize "Music" tags. Old IDs from 2018 (usually 6-digit codes) often break because the format is deprecated. The IDs listed above are 10-digit codes, which are the current standard.
Soviet Connection (Theme from Gta Iv) - Michael Hunter - Spotify Gta 4 Theme Song Roblox Id
Before we dive into the history and troubleshooting, here are the currently most reliable for the GTA 4 main theme. Note: Roblox IDs change frequently due to DMCA takedowns. These codes were tested and working as of this publication. Roblox upgraded its audio system a few years