I do remember this problem from a long time ago and started looking in my collection of songs.

Just found something interesting. I have an old collection of jazz songs that have file dates of 1991, about 532 of them. All of them have double extensions. For example:

2LATBA~1.SG4.SG4
2_5_ON~1.SG1.SG1
4STRON~1.SGB.SGB
500MIL~1.SG4.SG4
502BLU~1.SG8.SG8
52NDST~1.SG1.SG1
AFROBL~1.SG8.SG8
AFTPAR~1.SG1.SG1
AF_FLO~1.SG1.SG1
AIREGI~1.SG1.SG1
ALEXRA~1.SG1.SG1
ALICEI~1.SG8.SG8
ALLBLU~1.SG8.SG8
ALLINL~1.SG9.SG9
ALLMYT~1.SG1.SG1
ALLOFY~1.SG1.SG1
ALLTHI~1.SG1.SG1
ALLTHI~2.SG1.SG1
ALOHA_~1.SG9.SG9
ALOMES~1.SG1.SG1
ALONET~1.SG1.SG1
ALONMI~1.SG9.SG9

I will play around with them to see if I can come up with something.


BIAB2024
Windows 10 Pro
WA6NCB