Liquid Metal (Sirius XM) Guy were severed from the channel as part of XM Liquid Metal's signoff. The Hard Attack play list has also been changed, featuring acts that were once heard on the former XM channel Squizz. Mercury has been replaced by Beyond the Pit, which airs in the middle of the night, instead of its former evening drive time slot. As part of the Sirius XM update, Sirius 27 Hard Attack was renamed Liquid Metal (taking the name of the channel that was on XM channel 42). Original subscribers to Sirius and XM have been disappointed because the title change, and others
XM Liquid Metal XM Liquid Metal XM Liquid Metal (or XMLM for short) was a channel on XM Satellite Radio channel 42. This XM Radio Channel is Uncensored and had an "xL" Marking, which Means it had Explicit Language. The channel played a variety of Hard Metal and Extreme Metal from yesterday and today. The channel has been with XM Radio since day one, and has gone through a few phases since. On November 12, 2008, as part of the Sirius XM Merger, XM Liquid Metal merged with Hard Attack to form Liquid Metal. XM Liquid Metal was part of the basic service