all those sites are LEGAL and above board. go read the disclaimer on archive.org all bands that have shows posted there do so with PERMISSION of the bands. bootlegging or bootleg refers to shows record by fans for fans. the david lee roth site is known to dlr AND members of his band who share board record shows for the board. the gin blossoms site is ALSO known to the band and some of the material was provided by those with the band. and bootlegging is only illegal if you sell the recordings.