Accurate Measurement of Flammable Gases. Combination instruments provide the flexibility to do general-purpose safety monitoring, as well as detection of very high levels of flammable gases and vapors. TODAY there are a variety of sensors used to detect flammable gases.
I saw Van Halen on the 1984 tour, there was no extra keyboard player. Ed played some keyboard on the intro into Jump and some in the middle, but stuck with the guitar for the solo. He did a solo keyboard pice as well seperately.
Ellen Wilburn is on lead vocals, backup vocals and keyboards, taking care of bass duties along with other keyboard parts such as piano, organ, strings, horns, banjo, etc. She started playing piano at age 6, winning many talent competitions. She has played with Legacy since 2003 and DWB since its inception.