Since 2006 Ruthe produces videos for his own youtube channel.
2010-05-17
1995-05-26
1985-03-06
2004-06-10
1990-04-05
2018-04-04
1989-11-17
2010-06-16
2015-04-08
1968-12-19
2014-04-14
1991-10-22
2018-01-12
1999-08-06
2004-01-16
1992-12-29
2006-03-11
2007-11-20
1966-07-09
2001-05-07
