The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.

• (Mu)stang Records‏‎ (1 member)
• (Mu)stang Records albums‏‎ (4 members)
• 1320 Records albums‏‎ (1 member)
• 1921 Music Group‏‎ (1 member)
• 1930 albums‏‎ (1 member)
• 1968 albums‏‎ (1 member)
• 1971 albums‏‎ (2 members)
• 1973 albums‏‎ (2 members)
• 1990 albums‏‎ (3 members)
• 1991 albums‏‎ (1 member)
• 1992 albums‏‎ (2 members)
• 1993 albums‏‎ (1 member)
• 1994 albums‏‎ (6 members)
• 1995 albums‏‎ (5 members)
• 1996 albums‏‎ (4 members)
• 1997 albums‏‎ (4 members)
• 1998 albums‏‎ (4 members)
• 1999 albums‏‎ (6 members)
• 19 Recordings‏‎ (2 members)
• 19 Recordings albums‏‎ (3 members)
• 2000 albums‏‎ (7 members)
• 2001 albums‏‎ (4 members)
• 2002 albums‏‎ (6 members)
• 2003 albums‏‎ (5 members)
• 2004 albums‏‎ (6 members)
• 2005 albums‏‎ (16 members)
• 2006 albums‏‎ (13 members)
• 2007 albums‏‎ (10 members)
• 2008 albums‏‎ (10 members)
• 2009 albums‏‎ (14 members)
• 2010 albums‏‎ (28 members)
• 2011 albums‏‎ (14 members)
• 2012 albums‏‎ (25 members)
• 2013 Albums‏‎ (1 member)
• 2013 albums‏‎ (28 members)
• 2013 tours‏‎ (1 member)
• 2014 albums‏‎ (28 members)
• 2014 tours‏‎ (1 member)
• 2015 albums‏‎ (33 members)
• 2016 albums‏‎ (35 members)
• 2017 albums‏‎ (24 members)
• 2017 tours‏‎ (1 member)
• 2018 albums‏‎ (49 members)
• 2019 albums‏‎ (85 members)
• 2019 tours‏‎ (1 member)
• 2020 Music‏‎ (1 member)
• 2020 Records‏‎ (1 member)
• 2020 albums‏‎ (46 members)
• 2021 albums‏‎ (6 members)
• 2070 albums‏‎ (1 member)