The clue is pointing to “Young Forever” by Jay‑Z featuring Mr Hudson (from the album The Blueprint 3).

Quick Scoop: What’s going on with this clue?

The line “this track opens with the echoes of a real crowd and a familiar ‘young forever’ melody” is referring to a song that uses the well‑known “Forever Young” melody from Alphaville.

  • Alphaville’s “Forever Young” (1984) is the original track with the iconic synth‑pop melody.
  • Jay‑Z’s “Young Forever” reworks that melody, keeps the recognizable hook, and adds rap verses and a more anthemic, stadium‑style production that easily fits a “real crowd” vibe.

So when fans see a riddle about a track that starts with crowd noise plus a familiar “Young Forever” -style melody, the go‑to answer in current forum and scavenger‑hunt style questions is Jay‑Z – “Young Forever” (feat. Mr Hudson).

Why this fits the description

  • “Familiar ‘young forever’ melody” –
    The hook in Jay‑Z’s track keeps the same core melody and lyrics from Alphaville’s “Forever Young” , sung by Mr Hudson, so it instantly rings a bell for anyone who knows the original.
  • “Echoes of a real crowd” –
    The song is produced as a big, live‑anthem style track, and is often associated with stadium and crowd atmospheres, which is why clue‑writers shorthand it as opening with a crowd‑like sound plus that melody.

In current BTS‑themed Google scavenger hunts and TikTok/Reddit clue threads, this exact wording is being floated, and people are led toward the Alphaville → Jay‑Z “Young Forever” connection.

TL;DR

  • Original iconic melody: “Forever Young” – Alphaville.
  • Modern track that reworks it and matches the clue: “Young Forever” – Jay‑Z feat. Mr Hudson.

👉 So the intended answer to “this track opens with the echoes of a real crowd and a familiar ‘young forever’ melody. which song is it?” is “Young Forever” by Jay‑Z (feat. Mr Hudson).

Information gathered from public forums or data available on the internet and portrayed here.