Realistic Compact Cassette
collection of 20 home-recorded tapes by unknown owner

filenames list what was written on side A+B. 
here's the program list all together:

01 (A) The 5th Dimension / The Age of Aquarius (B) The 5th Dimension / Stoned Soul Picnic
02 (A) The Mason Williams Phonograph Record (B) Trini Lopez / "The Folk Album"
03 (A) Toy Soldier Ray / Doll Number Doggie (B) Blues + In The Mood
04 (A) Recorded from Radio 11/8/77 (B) Same Recording 1) Boogie Night 2) You Light Up My Life
05 (A) WRKO "30NowGoldens" (B) SAME
06 (A) Time Peace / "The Rascals Greatest Hits" (B) The Turtles Golden Hits
07 (A) The Lettermen "Put Your Head on My Shoulder" (B) The Lettermen "Spring"
08 (A) The Assassination "Cherish" / The Vogues "Turn Around Look at Me" (B) The Vogues "TILL"
09 (A) Gene Pitney Greatest Hits of All Time (B) The Rolling Stones "Got live if you want it"
10 (A) "The Twain Shall Meet" / Eric Burdon + The ANIMALS (B) "The Kinks Greatest Hits"
11 (A) Happiness is Dean Martin (B) The Association Greatest Hits
12 (A) The Brother Four "Greatest Hits" (B) The Righteous Brothers "Greatest Hits"
13 (A) The Righteous Brothers "Soul + Inspiration" (B) The Righteous Brothers "Greatest Hits"
14 (A) Hawaii Five-O / The Ventures (B) Al Hirt "Now"
15 (A) Simon + Garfunkel "Parsley, Sage, Rosemary, Thyme" (B) Mama's + Papa's "If you can Believe your Eyes + Ears"
16 (A) Johnny Cash At San Quentin (B) Johnny Cash At Folsom Prison
17 (A) The Best of the Bee Gees (B) *blank
18 (A) ~~Chicago #3~~ / Bee Gee's (B) ~~Chicago #4~~ / The Bee Gees + GQ
19 (A) Diana Ross + The Supremes "Greatest Hits" [Side 1] [Side 2] (B) [Side 3] [Side 4]
20 (A) Come Saturday Morning Sand Pipers + other hits May 1970

dates recorded:
RCC01-2024-08-12
RCC02-2024-08-13
RCC03-2024-08-16
RCC04-2024-08-20
RCC05-2024-08-21
RCC06-2024-08-21
RCC07-2025-04-03
RCC08-2025-04-04
RCC09-2025-08-06
RCC10-2025-08-04
RCC11-2025-08-06
RCC12-2025-08-08
RCC13-2025-08-12
RCC14-2025-08-12
RCC15-2025-08-19
RCC16-2025-08-25
RCC17-2025-08-27
RCC18-2025-09-08
RCC19-2025-09-12
RCC20-2025-09-13