Tanya O'Callaghan Bands Whitesnake Bruce Dickenson Maynard James Keenan Dee Snider Nuno Bettencourt Tanya O'Callaghan Online youtube facebook instagram tanyaocallaghan.com pickups used by Tanya O'Callaghan Relentless JTM Pair - DP302 Output 155 Bass 2.5 Low Mid 4.5 High Mid 3.5 Treble 4.5