“Treacherous” by Taylor Swift reenters inside the top 20 of So Casual 100™ at #14.

So Casual 100™: #14(re) Treacherous, Taylor Swift [10 weeks]. *peak: #4*

“Treacherous” by Taylor Swift reenters So Casual 100™ at #61.

So Casual 100™: #61(re) Treacherous, Taylor Swift [9 weeks]. *peak: #4*

Tracks from ‘Red’ by Taylor Swift rise in So Casual 100™ this week.

#1 (RE): Everything Has Changed #6 (+3): Begin Again #12 (RE): We Are Never Ever Getting Back Together #24 (+52): All Too Well #32 (RE): 22 #59 (RE): State of Grace #60 (RE): Red #61 (RE): Treacherous #62 (RE): I Knew You Were Trouble. #63 (RE): I Almost Do #64 (RE): Stay Stay Stay #65 (RE): The Last Time #66 (RE): Holy Ground #68 (RE): Starlight

“Treacherous” by Taylor Swift reenters So Casual 100™ at #77.

So Casual 100™: #77(re) Treacherous, Taylor Swift [8 weeks]. *peak: #4*

“Treacherous” by Taylor Swift reenters inside the top 20 of So Casual 100™ at #18.

So Casual 100™: #18(re) Treacherous, Taylor Swift [7 weeks]. *peak: #4*

Tracks from ‘Red’ by Taylor Swift rise in So Casual 100™ this week.

#3 (+57): Red #4 (+57): Holy Ground #17 (RE): State of Grace #18 (RE): Treacherous #19 (RE): I Knew You Were Trouble. #20 (RE): All Too Well #21 (RE): 22 #22 (RE): I Almost Do #23 (RE): We Are Never Ever Getting Back Together #24 (NEW): Stay Stay Stay #25 (RE): The Last Time #28 (NEW): Everything Has Changed #29 (NEW): Starlight #30 (RE): Begin Again

“Treacherous” by Taylor Swift reenters inside the top 20 of So Casual 100™ at #11.

So Casual 100™: #11(re) Treacherous, Taylor Swift [4 weeks]. *peak: #4*

“Treacherous” by Taylor Swift debuts at #4 in So Casual 100™.

So Casual 100™: #4(re) Treacherous, Taylor Swift [1 weeks]. *new peak*