Who plays what
21 string sets with documented users.
EPS230 ProSteels Bass Light (.045–.100)3 users5-String Regular Slinky Bass (.045–.130)1 user7-String Regular Slinky Cobalt (.010–.056)1 user7-String Slinky Cobalt (.010–.062)1 user7-String Slinky Cobalt Custom (.009–.062)1 userBeefy Slinky Cobalt (.011–.054)1 userPower Slinky Cobalt (.011–.048)1 userPower Slinky RPS 2242 Nickel Wound (.011–.048)1 userRegular Slinky Cobalt (.010–.046)3 usersRegular Slinky RPS 2241 Nickel Wound (.010–.046)2 usersNot Even Slinky Cobalt (.012–.056)1 userSuper Slinky Cobalt (.009–.042)1 userYngwie Malmsteen Signature (.008–.046)1 userBass Boomers Flea Signature M3045-F (.045–.105)1 userBoomers GBL Nickel-Plated Steel (.010–.046)1 userNickel Rockers 1300 Low Tune (.011–.058)1 user760FL Deep Talkin' Stainless Flatwound (.043–.104, light)2 usersTI832 Tony Iommi Signature (.008–.032)1 userRegular Slinky9 usersSH77 Steve Harris Signature Monel Flatwound (.050–.110)1 userSwing Bass 668 users