Marco Mendoza (born 3 May 1963) is an American rock musician who has worked in diverse genres. He became a professional rock musician in 1989 and debuted on Black Sabbath drummer Bill Ward's solo album Along the Way. He has performed on a number of notable releases throughout his career, including Live... in the Still of the Night by Whitesnake, One Night Only by Thin Lizzy and Live in Concert at Lollapalooza by Journey. Career Marco Mendoza (born 1963) started his professional career in 1989, playing bass for former Black Sabbath drummer Bill Ward's solo album Along the Way, which was released in January 1990. In 1991, he replaced former Heart bassist Steve Fossen in the band Alias in 1991. Mendoza played on the band's second album Never Say Never, but Alias was dropped by Capitol Records in 1992 and the album was shelved. He played in John Sykes' band Blue Murder, from 1992 until 1993. In 1994, he was recruited into a reformed lineup of Thin Lizzy, also featuring Sykes, with guitarist Scott Gorham, keyboard player Darren Wharton and drummer Brian Downey. After some preliminary one-off concerts, the band toured more consistently from 1996 until 2000, replacing the departing Downey with Tommy Aldridge and releasing the live album One Night Only. From 2000 to 2003 Mendoza recorded and toured with Ted Nugent, and in 2004 he toured with Whitesnake, another band that once featured Sykes and Aldridge, and appeared on their DVD Live... in the Still of the Night. Also in 2004, Mendoza guested on keyboardist Derek Sherinian's solo album Mythology. However, he returned to Thin Lizzy in 2005, replacing Randy Gregg. He left the band in 2007, and subsequently toured with ex-Dokken guitarist George Lynch in his band Lynch Mob. After Sykes left Thin Lizzy in 2009, Mendoza rejoined the band for a third stint, this time with Gorham, Wharton, Downey, singer Ricky Warwick and guitarist Vivian Campbell. This lineup of Thin Lizzy toured Europe throughout 2011, before a US tour at the end of the year, and a further tour of Europe in early 2012. On July 6, 2007, Mendoza released his first solo album Live for Tomorrow, through Frontiers Records in Europe. The record was produced and co-written by Richie Kotzen and features guest performances by Steve Lukather, Ted Nugent, Doug Aldrich, Tommy Aldridge, Brian Tichy, Marco Rentería of Jaguares, and others. Mendoza has also played