1979 Teach-In - 1979 - Teach-In (Greenpeace)(1979) Teach-In 36:50

1995 Teach-In - 1995 - Original Hit Recordings (1995) Teach-In 46:56

1998 Teach-In - 1998 - The Best of the Best (1998) Teach-In 47:27

2002 Teach-In - 2002 - Disco Collection (2002) Teach-In 1:16:28

2003 Teach-In - 2003 - Festival - Get on Board (2003) Teach-In 1:13:40

2005 Teach-In - 2005 - Hollands Glorie (2005) Teach-In 54:30

2020 Teach-In - 2020 - Roll & Fest 74-75 (2020) CD Teach-In 47:07

2021 Getty's Album ℗ (1982) Getty Kaspers 41:01