Gimn_rok_n_rolla

: If you find a string like ZmxhZ3t0aGlzX2lzX3JvY2tfbnRfcm9sbH0= , use a tool like CyberChef to decode it from Base64 . Likely Flag Format

: Listen for unusual beeps or rhythmic patterns that could indicate Morse code hidden in the background of the track. gimn_rok_n_rolla

: An initial check of the provided file (often an .mp3 or .wav ) using tools like file or exiftool to check for metadata clues. : Most solutions require looking for hidden data

: Most solutions require looking for hidden data within the audio spectrum or using specialized tools like Steghide or Sonic Visualiser . In many "Rock-n-Roll" themed challenges, the flag is

The flag usually follows a format similar to: flag{R0ck_N_R0ll_N3v3r_D13s} or CTF{...} .

: Open the audio in Sonic Visualiser and add a "Spectrogram" layer. In many "Rock-n-Roll" themed challenges, the flag is visually written in the frequencies of the audio.