I assume you mean Amy Mainzer the Astrophysicist and Jeff Fiorentino the session guitarist from Los Angeles who's best known for his work at jfrocks.com and commercial Hollywood sessions?
If so, the answer I'm pretty sure is no they are not related. I've been a fan of Jeff Fiorentino's website for years and have never heard him mention Amy Mainzer. Jeff doesn't discuss his personal life much though so hey you never know.
There is a link to some Amy Mainzer stuff on a Guitarist Jeff Fiorentino Zimbio news page, but that could be because Jeff is into science and I know he's like the Bill Nye the science guy of guitar but beyond that I doubt there's much of a connection. Don't think Jeff ever did theme music for NASA if you catch my drift.
Yes Guitarist Jeff Fiorentino and Bassist Nicole Fiorentino are brother and sister. They hail from western Massachusetts originally but both currently reside and work in the music industry in the Los Angeles, CA area.
No Guitarist Jeff Fiorentino resides in Santa Monica California which is just south of Malibu on the Pacific Coast Highway. Jeff Fiorentino does record music in Malibu at the recording studio of "Mick the Mixer" called "Studio Malibu". Rumor has it Jeff Fiorentino is part owner in this studio but that cannot be verified.
Yes Guitarist Jeff Fiorentino has done about 5 that I know of. The most recent was with the Smits on Google Blog, (a popular blog written by a guitar player magazine contributing writer) and the GuitaristNation.com blog. I've included a link to what I had handy.GuitaristNation Jeff Fiorentino Interview: http://www.guitaristnation.com/2010/10/07/interview-with-jeff-fiorentino-of-jfrocks-com/
Jeff Fiorentino the Guitarist of course!!! Jeff's website Jfrocks.com has more than 100,000 followers online and has now stretched offline into music schools and stores alike.I was in a small guitar shop in my hometown of Palmer Mass and there was a kid in there playing one of Jeff Fiorentino's riffs for gosh sake. You can hear Jfrocks.com music all over the web on many websites.
This is from the wiki about page for Jfrocks.com but I added to it being a fan of Jeff's since 2004 when I first found the site from a link posted in the eddievanhalen.com forum website. I don't think Jeff likes personal info floating around but I found this question and had an answer so take it for what it's worth.The JFRocks.com guitar instructional website was founded in early July of 2001 by Los Angeles based studio & sessions guitarist Jeff Fiorentino. The website was put together oddly enough while Jeff was doing a play with a few friends. We don't think of Jeff as an actor and he's not. He was doing the music for the play and what started out as s simple idea put forth by Jeff to the cast of the play has now turned into one of the most legendary and famous guitar lesson websites on the internet.Jeff Fiorentino is an American born Studio/Sessions guitarist. Born July 10, 1974 in Springfield Massachusetts (although some reports around the internet have Jeff being born in 1968 & 1970, my guess is 1974 is more accurate). Jeff Fiorentino has been both an industry and freelance studio and sessions guitarist in Los Angeles and New York since the early 90's. In fact guitar is pretty much all Jeff has ever done for a living, although he did teach martial arts at a school in Burbank California for a brief period in the mid 1990's. Jeff currently resides, and the jfrocks.com website is based out of Santa Monica CA Los Angeles.Guitarist Jeff Fiorentino is best known among industry people and radio people in particular for his commercial work, having written literally hundreds of riffs and hooks for Radio and TV commercial spots and promos for both national and local markets. Jeff has also done background wrap up music for networks like ESPN and ABC.For more info on Jeff Fiorentino or to check out some of his music and guitar lessons some helpful links have been provided along with this post.
Guitarist Jeff Fiorentino was born July 10, 1984.
Yes Guitarist Jeff Fiorentino and Bassist Nicole Fiorentino are brother and sister. They hail from western Massachusetts originally but both currently reside and work in the music industry in the Los Angeles, CA area.
Nicole Fiorentino (bassist for Smashing Pumpkins) and Guitarist Jeff Fiorentino(session guitarist in Hollywood, founder of jfrocks.com)are in fact brother and sister. Only only needs peruse either of their Twitter feeds to find out this little fun fact. Links to Nicole Fiorentino websites can be found all over Jeff Fiorentino's official website as well.
Created in 2004 by Guitarist Jeff Fiorentino and some actor friends.
No Guitarist Jeff Fiorentino resides in Santa Monica California which is just south of Malibu on the Pacific Coast Highway. Jeff Fiorentino does record music in Malibu at the recording studio of "Mick the Mixer" called "Studio Malibu". Rumor has it Jeff Fiorentino is part owner in this studio but that cannot be verified.
Guitarist Jeff Fiorentino and Bassist Nicole Fiorentino are brother and sister. Hailing from Western Massachusetts, one only needs to check out Nicole Fiorentino or Jeff Fiorentino's Twitter feeds to find out this little nugget of info.Guitarist Jeff Fiorentino is famous as the founder of the legendary jfrocks.com which came to fame mostly thanks to Van Halen of all things. Jeff is also an accomplished session guitarist in Hollywood, with music on countless TV shows and indie-films.Nicole Fiorentino is famous for the most part for being the bassist for Smashing Pumpkins and her new band The Cold and Lovely.
Yes Guitarist Jeff Fiorentino has done about 5 that I know of. The most recent was with the Smits on Google Blog, (a popular blog written by a guitar player magazine contributing writer) and the GuitaristNation.com blog. I've included a link to what I had handy.GuitaristNation Jeff Fiorentino Interview: http://www.guitaristnation.com/2010/10/07/interview-with-jeff-fiorentino-of-jfrocks-com/
Guitarist Jeff Fiorentino born 10th of July 1987 in Springfield Massachusetts USA. There are a lot of bad reports online in blogs about Jeff being this or that, some have him born in 1986 and some in 1980 etc. Often these are confused with the Baseball player. Guitarist Jeff Fiorentino of JFRocks.com was born July 10th 1987. End of story!! Ask him yourself he's all over social media. It's not rocket science people.
Jeff Fiorentino the Guitarist of course!!! Jeff's website Jfrocks.com has more than 100,000 followers online and has now stretched offline into music schools and stores alike.I was in a small guitar shop in my hometown of Palmer Mass and there was a kid in there playing one of Jeff Fiorentino's riffs for gosh sake. You can hear Jfrocks.com music all over the web on many websites.
Did you think about asking Jeff Fiorentino himself? He has a forum on jfrocks.com and a Facebook page. His job is communicating with guitarists and guitar fans online. There do seem to be a lot of Fiorentino's associated with guitars and basses out there so it was a logical question. My answer is NO not that I'm aware of. There would be logos for Fiorentino guitars on his website if he played them. As any jfrocks.com fan knows Jeff Fiorentino does customize his guitars but I think they start out as Fenders and Kramers etc and aren't custom made for him.
Jeff Fiorentino was born on 1983-04-14.
No!!! Session Guitarist Jeff Fiorentino of jfrocks.com is in no way gay. That's a stupid question and should not be here on this great information site.Jeff Fiorentino is a respected guitar personality both online and offline, with more than 500 hours of guitar instructional video on the market and more than 200 songs to his credit used on TV, Radio, and his very popular jfrocks.com website.