Slipknot - Danger keep away

Ok this is danger - keep away by slipknot I’m pretty sure its right enjoy. Tuning: drop b tuning is what slipknot play in u can drop b your E but to play it you actually need a 7 string guitar, i just play in standard Riff a |------------------------------------------------------- |------------------------------------------------------- |-----0------------------0------------------------------ |-------2-0------0-2-------0-2-----------2------2------- |------------------------------------------------------- |0------------3----------------------0------00---------- Riff b |------------------------------------------------------- |------------------------------------------------------- |-----0------------------0------------------------------ |-------2-0------0-2-------0-2-----------2------4------- |------------------------------------------------------- |0------------3----------------------0------00---------- Riff c |------------------------------------------------------- |------------------------------------------------------- |-----0------------------0------------------------------ |-------2-0------0-2-------0-2-----------2------0------- |------------------------------------------------------- |0------------3----------------------0------00---------- Riff d |------------------------------------------------------- |------------------------------------------------------- |-----0------------------0------------------------0----- |-------2-0------0-2-------0-2-----------2----------4--- |------------------------------------------------------- |0------------3----------------------0------00---------- Song goes Riff a Riff b Riff c Riff a Riff b Riff a Riff d Riff a And then it goes Riff a Riff b Riff c Riff a Riff b Riff a Riff d