Original Heardle https://www.spotify.com/heardle/ .
60's heardle, https://www.60s.heardledecades.com/
70's heardle, https://www.70s.heardledecades.com/
80's heardle https://heardle80s.com/
Optional Bonuses
90's Heardle https://www.90s.heardledecades.com/
00's Heardle New link https://www.00s.heardledecades.com/
00's Heardle Old link https://2000sheardle.glitch.me/
Failed on both the 2000's, Failed on the original and the 60's (never heard of the track or artists)
Success with
70's (8 seconds) we are due to be looking after a family Labrador of the same name today

80's (2 seconds) another one suitable for the Pickled egg Jukebox mainly vocal/spoken intro club.
90's (12 Seconds) a quite forgettable version of an iconic song, by instantly forgettable artists
So 3 out of 6 or 7
Regards Neil