In this live version of "Wishlist" from a 2010 Pearl Jam performance, we see Vedder play the song's guitar solo using an eBow.

An "electronic-bow" for guitar. James uses this small hand-held device on many of the Pumpkins songs, usually combined with a digital delay. The way the effect works is that it is placed over the string on the pickup of the guitar and it vibrates the string and keeps the note sounding. The EBow is most easily noticable on "Sinfony", which is entirely EBowed, and on "Stand Inside Your Love".

Paul Banks can be seen using an EBow at 0:27 into this video of Take You on a Cruise.

featured in this reel by Moby.

EBow can be seen 4:16 on Daniel's hands...

In this Guitar Player interview from 1979, Paul mentions using the Ebow on his 1978 solo album titled Paul Stanley. Paul was asked, “Did you use special effects on the solo record?”

“I used the E Bow [Heet Sound Products, 611 Ducommun St., Los Angeles, CA 90012] on quite a few. I really found it incredibly useful. I don’t know how practical it is for live performing, because you can only utilize it on one string at a time, which really makes it a little difficult. Most of the time on Paul Stanley; when there was an E Bow there was really between three and six of them over-dubbed. They were on “Tonight You Belong To Me”; on the melodic line from the front of the heavy section, it’s not a keyboard, it’s the E Bows. On “Move On,” the next song, they come in around halfway through the solo; there’s about six of them there. And then on “Ain’t Quite Right,” they tend to give a certain kind of mood, like a haunting kind of sound. To me it’s something like an oboe, or a synthesizer crossed with an oboe, and I’ve been fascinated with sounds like that ever since I can remember.”

Heet Sound EBow is in this photo.

In a user-uploaded photo on Twimg, Wata can be seen with a Heet Sound EBow placed atop a Space Echo unit.

Peter Buck used an Ebow throughout his 31-year tenure with R.E.M., both live and in the studio. Peter can be seen using an Ebow at 2:57 of this 2004/05 live version of "Electron Blue" from the band's "Around the Sun" world tour.

"The reverbs are on most of the time. He also uses an EBow for one song."

seen in this image using the ebow

at 1:13, munky is seen using the ebow on the song "insane"