On January 16, Slash made an appearance at the NAMM (National Association of Music Merchants) show. On January 19, 2010, Slash teamed up with Linkin Park's Music for Relief, along with Alanis Morissette, The All-American Rejects and others, and donated a previously unreleased track, "Mother Maria" featuring Beth Hart, to aid the victims of the earthquake in Haiti. The song was later featured as an iTunes bonus track for the record, and appeared on a Platinum Deluxe Edition.