Before opening, run a scan using a service like VirusTotal to ensure it isn't an executable disguised as a music file.
The file appears to be a compressed archive containing a low-bitrate MP3 of the 1999 hit song by the Red Hot Chili Peppers. Technical Review RHCP - Otherside (128kbps).rar
For a high-quality (320kbps) experience, the official music video is available on YouTube and the track can be streamed on all major platforms. Red Hot Chili Peppers - Otherside - Mail Before opening, run a scan using a service
"Otherside" is one of the band's most critically acclaimed tracks, known for John Frusciante's haunting, minimalist guitar riff and Anthony Kiedis’s vulnerable vocals regarding addiction. Red Hot Chili Peppers - Otherside - Mail
RAR is a common compression format used to reduce file size or bundle multiple items together. You will need a utility like WinRAR or 7-Zip to open it. Artistic Review (The Song)