Used for live vocals since the Come Away With Me Tour. It is mentioned by production manager and FOH engineer Lee Moro in this October 1, 2002 Mix Online interview.

Norah Jones' two vocal mics — she sings a few songs at a Wurlitzer electric piano — are Neumann KMS 105s. “A 58 will always work, but once I got a little bit of money in the budget, I got the Neumanns,” says Moro. “I didn't have them in Europe, but I decided I really needed them.”

The KMS 105 is also mentioned by Moro in this August 1, 2007 Electronic Musician interview about the Not Too Late Tour, specifying a wireless model and its reduced use since the addition of a Sennheiser RF system.

“We still have high praise for the wireless KMS 105, although we’re not using it as much because there’s not as much movement,” says Moro. That’s mainly because, unlike previous tours, Jones rarely has her hands free. “Norah plays guitar a lot on this tour, and the backup singer, Daru Odo, is also playing bass when Lee Alexander, the bass player, is playing guitar. So we put everybody on Sennheiser wireless instrument systems, which makes things a lot easier.”

Jones continued using the KMS 105 during the 2010 The Fall Tour, as stated by FOH engineer Brett Dicus in this January 26, 2010 Music Gear Review interview.

To convey that indescribable quality, FOH engineer Brett Dicus continues to rely on a Neumann KMS 104 cardioid or 105 super cardioid microphone, with a backline of Sennheiser Evolution wired microphones and wireless personal monitors for her band.

Brett Dicus uses the microphones to deliver a sound that is as close to studio quality as possible. With Jones' natural airy and sibilant voice, he needs the microphone to have the most life-like and natural high-end possible. "Bother microphones deliver the signature Neumann studio sound with the robust handling required for a live performance" Dicus said of the KMS 104 and 105. "Above all else, the most critical sound reinforcement tool that we bring with us to every date is Norah's Neumann vocal microphone."

Norah has been using a Neumann microphone or capsule with Sennheiser Wireless RF transmitters for almost her entire touring career, a career that spans four albums and most of the globe. Dicus returned to KS 105's from a brief stint using Shure SM 58's "because that was all that was available for a little while." Norah used KMS 105's all the way back on her "Come Away with Me" tour for their high-gain and clean sound to amplify Jones' quiet vocals. Now they're making use of that gain with Jones' new, grittier sound. Gritty, here, is a loose term, as the record itself sounds perfectly clean, but there's that hint of dirt that makes me feel like I'm listening to an old 45 with a just slightly overdriven old Neve board. It's really a great new sound with the same equipment that shows some creativity on her team's part.

Another The Fall Tour mention by Dicus of the KMS 105 can be found in this February 2, 2010 Front of House Magazine interview.

Depending on the acoustical circumstances, Jones sings into a Neumann KMS 104 cardioid or a KMS 105 super-cardioid. Both microphones deliver the Neumann studio sound with the handling required for a live performance. "Above all else, the most critical sound reinforcement tool that we bring with us to every date is Norah's Neumann vocal microphone," said Dicus. "She's been using some variant of a Neumann microphone or a Neumann capsule with a Sennheiser RF transmitter for almost all of her touring career. On those rare occasions where we're asked to use something else, we miss the studio-quality high-end and lifelike sibilance that we get ‘out of the box' with the KMS 104/105."

Used in his "Live in London" record as well as Dublin, this seemed to be Leonard's go to live mic.

I use a Neumann 105 for vocals onstage, and for my EP I used a Neumann M149. I don’t have a standard guitar mic for in the studio, and when I mic my guitar live I usually just use a 57 or 58.

James LaBrie uses the Neumann KMS 105 Wireless Microphone, as noted on his official bio at jameslabrie.com.

In this photo, Carmen Electra can be seen with a Neumann KMS 105 Wireless Microphone.