OHM (band)

OHM (sometimes stylized Ohm: or OHM:) is an American instrumental rock/jazz fusion power trio group fronted by former Megadeth guitarist Chris Poland and featuring bassist Robertino "Pag" Pagliari. The band was formed in 1998 and has released four studio albums and a live album. OHM also records occasionally as "OHMphrey," a larger ensemble but anchored by Poland and Pagliari.

The band often performs at the Baked Potato jazz club in Studio City, Los Angeles, which is a neighborhood of Los Angeles. On May 21, 2016, drummer Nick Menza died from heart failure while performing on stage with OHM at the Baked Potato jazz club.

OHMphrey
OHMphrey is an American instrumental collaborative group formed in January 2008. An offshoot of the band OHM, OHMphrey features three members of the Chicago-based progressive rock jam band Umphrey's McGee (guitarist Jake Cinninger, keyboardist Joel Cummins and drummer Kris Myers) as well as former Megadeth guitarist Chris Poland and bassist Robertino Pagliari. They have released two studio albums.

As OHM

 * 2002: OHM:
 * 2004: "Live" on KPFK 90.7 FM
 * 2006: Amino Acid Flashback
 * 2008: Circus of Sound
 * 2012: Tsunami Jams

As OHMphrey

 * 2009: OHMphrey
 * 2012: Posthaste