♩───

#long note #sustained note #held note #music duration #extended note #line note

♩↔️

#long note #music duration #notation length #musical note length #held note

🎵⏳

#musical note #held note #long time #music timing

🎵〰️

#musical note #sustain #held note #long duration #continuous sound

🎶——

#sustained note #long tone #drone music #held note #musical duration #sound decay