I wrote this tab because all other's that I found on the internet just didn't feel 
like the way Daron would've played it, so i review the video of System Of A Down 
playing Marmalade and submitted this tab.
I guarantee this tab is exactly the way Daron played it!
. = palm mute
\ = slide up
p = pull off

Intro X5

|--------------------------------------------------|
|--------------------------------------------------|
|--------------------------------------------------|
|-------10----------10----------10----------10-----|
|-12-12----12-12-12----12-12-12----12-12-12----12--|
|--------------------------------------------------|

|--------------------------------------------------|
|--------------------------------------------------|
|--------------------------------------------------|
|-------9----------9----------9----------9---------|
|-11-11---11-11-11---11-11-11---11-11-11---11------|
|--------------------------------------------------|

Bridge(I guess that's what you call it) X4

|--------------------------------------------------|
|--------------------------------------------------|
|-------------10-10-9-9-------------10-10-9-9------|
|-------10-10-----------------10-10----------------|
|-12-12-----------------12-12----------------------|
|--------------------------------------------------|

|------------------------------------------------|
|------------------------------------------------|
|-----------10-10-9-9-----------10-10-9-9--------|
|-------9-9-----------------9-9------------------|
|-11-11---------------11-11----------------------|
|------------------------------------------------|

Verse 1 X2

|--------------------------------------------------------------|
|--------------------------------------------------------------|
|--------------------------------------------------------------|
|-----------------------------3--------------1-----------------|
|-0-0-3-3-1-1-----0-0-3-3-1-1----0-0-3-3-1-1----0-0-3-3-1-1----|
|-------------2-2-------------------------------------------2-2|
  . . . . . . . . . . . . . .    . . . . . .    . . . . . . . .
Verse 2 X1

|-----------------------------------------------------------------|
|-5---5---5---5---5---5---5---5---5---5---5---5---5---5---555555\-|
|-5---5---5---5---5---5---5---5---5---5---5---5---5---5---555555\-|
|-----------------------------------------------------------------|
|-----------------------------------------------------------------|
|-----------------------------------------------------------------|

Chorus X2

|-------------------------------------------------------------------|
|-------------------------------------------------------------------|
|-------------------------------------------------------------------|
|-------------------------------------------------------------------|
|-7-7-7-7-7-7-10p7-7-7-10p7-7-7-10p7-6-6-6-6-6-6-9p6-6-6-9p6-6-6-9p6|
|-7-7-7-7-7-7-10p7-7-7-10p7-7-7-10p7-6-6-6-6-6-6-9p6-6-6-9p6-6-6-9p6|
  . . . . . .      . .      . .      . . . . . .     . .     . . 
Bridge X2

|--------------------------------------------------|
|--------------------------------------------------|
|-------------10-10-9-9-------------10-10-9-9------|
|-------10-10-----------------10-10----------------|
|-12-12-----------------12-12----------------------|
|--------------------------------------------------|

|--------------------------------------------------|
|--------------------------------------------------|
|-------------10-10-9-9-----------10-10-9-9--------|
|---------9-9-----------------9-9------------------|
|---11-11---------------11-11----------------------|
|--------------------------------------------------|

Verse 2 X1

|------------------------------|
|-5---5---5---5---5---5---5---5|
|-5---5---5---5---5---5---5---5|
|------------------------------|
|------------------------------|
|------------------------------|

Verse 1 X1

|--------------------------------------------------------------|
|--------------------------------------------------------------|
|--------------------------------------------------------------|
|-----------------------------3--------------1-----------------|
|-0-0-3-3-1-1-----0-0-3-3-1-1----0-0-3-3-1-1----0-0-3-3-1-1----|
|-------------2-2-------------------------------------------2-2|
  . . . . . . . . . . . . . .    . . . . . .    . . . . . . . .
Chorus X2

|-------------------------------------------------------------------|
|-------------------------------------------------------------------|
|-------------------------------------------------------------------|
|-------------------------------------------------------------------|
|-7-7-7-7-7-7-10p7-7-7-10p7-7-7-10p7-6-6-6-6-6-6-9p6-6-6-9p6-6-6-9p6|
|-7-7-7-7-7-7-10p7-7-7-10p7-7-7-10p7-6-6-6-6-6-6-9p6-6-6-9p6-6-6-9p6|
  . . . . . .      . .      . .      . . . . . .     . .     . . 
Bridge X2

|--------------------------------------------------|
|--------------------------------------------------|
|-------------10-10-9-9-------------10-10-9-9------|
|-------10-10-----------------10-10----------------|
|-12-12-----------------12-12----------------------|
|--------------------------------------------------|

|--------------------------------------------------|
|--------------------------------------------------|
|-------------10-10-9-9-----------10-10-9-9--------|
|---------9-9-----------------9-9------------------|
|---11-11---------------11-11----------------------|
|--------------------------------------------------|

Interlude X2 (On 2nd time through,instead of palm muting the 9,10,9 notes use pinch harmonics)

|----------------------------------------|
|----------------------------------------|
|----9-10-9----9-10-9----9-10-9----9-10-9|
|----------------------------------------|
|-11--------11--------11--------11-------|
|----------------------------------------|
   . .  . .  . .  . .  . .  . .  . .  . . 
|----------------------------------------|
|----------------------------------------|
|----9-10-9----9-10-9----9-10-9----9-10-9|
|----------------------------------------|
|-10--------10--------10--------10-------|
|----------------------------------------|
   . .  . .  . .  . .  . .  . .  . .  . .
Solo

Part 1 X2
|--(8)X7-(10)X4-(12)X4-(7)X7-(12)X4-(10)X4|
|-(10)---(12)---(13)---(8)---(13)---(12)--|
|-----------------------------------------|
|-----------------------------------------|
|-----------------------------------------|
|-----------------------------------------|

Part 2 X1(Pick each note twice exept for the very last one on the second stanza)
|-----------------------------------------------|
|-10-12-13-12-15-13-12-13-9-10-12-10-13-12-10-12|
|-----------------------------------------------|
|-----------------------------------------------|
|-----------------------------------------------|
|-----------------------------------------------|

|------------------------------------12-10-13-12\|
|-10-12-13-12-15-13-12-13-9-10-12-10-------------|
|------------------------------------------------|
|------------------------------------------------|
|------------------------------------------------|
|------------------------------------------------|


Verse 3 X1(Don't exactly know how many, just listen to the song)

|----------------------------------|
|----------------------------------|
|----------------------------------|
|-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X|
|-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X|
|----------------------------------|

Chorus X2

|-------------------------------------------------------------------|
|-------------------------------------------------------------------|
|-------------------------------------------------------------------|
|-------------------------------------------------------------------|
|-7-7-7-7-7-7-10p7-7-7-10p7-7-7-10p7-6-6-6-6-6-6-9p6-6-6-9p6-6-6-9p6|
|-7-7-7-7-7-7-10p7-7-7-10p7-7-7-10p7-6-6-6-6-6-6-9p6-6-6-9p6-6-6-9p6|
  . . . . . .      . .      . .      . . . . . .     . .     . . 
Bridge X2

|--------------------------------------------------|
|--------------------------------------------------|
|-------------10-10-9-9-------------10-10-9-9------|
|-------10-10-----------------10-10----------------|
|-12-12-----------------12-12----------------------|
|--------------------------------------------------|

|--------------------------------------------------|
|--------------------------------------------------|
|-------------10-10-9-9-----------10-10-9-9--------|
|---------9-9-----------------9-9------------------|
|---11-11---------------11-11----------------------|
|--------------------------------------------------|

Interlude X1

|-------------------------------------------|
|-------------------------------------------|
|----9-10-9----9-10-9----9-10-9----9-10-9---|
|-------------------------------------------|
|-11--------11--------11--------11--------10|
|-------------------------------------------|
   . .  . .  . .  . .  . .  . .  . .  . .  .
One of the best songs by the greatest band in the world... System Of A Down!