SELECT T1.Famous_Title FROM artist AS T1 JOIN volume AS T2 ON T1.Artist_ID  =  T2.Artist_ID WHERE T2.Weeks_on_Top  >  2 INTERSECT SELECT T1.Famous_Title FROM artist AS T1 JOIN volume AS T2 ON T1.Artist_ID  =  T2.Artist_ID WHERE T2.Weeks_on_Top  <  2
SELECT T1.Famous_Title FROM artist AS T1 JOIN volume AS T2 ON T1.Artist_ID  =  T2.Artist_ID WHERE T2.Weeks_on_Top  >  2 INTERSECT SELECT T1.Famous_Title FROM artist AS T1 JOIN volume AS T2 ON T1.Artist_ID  =  T2.Artist_ID WHERE T2.Weeks_on_Top  <  2 <table_name> : artist col : Artist_ID | Artist | Age | Famous_Title | Famous_Release_date row 1 : 1 | Gorgoroth | 34 | Bergen 1996 | November 2007 row 2 : 2 | Ophiolatry | 35 | Transmutation | January 21, 2008 row 3 : 3 | Ophiolatry | 22 | Antievangelistical Process (re-release) | 2009 row 4 : 4 | Black Flame | 18 | Imperivm | June 23, 2008 row 5 : 5 | Tangorodrim | 35 | Unholy Metal Way (re-release) | 2009 row 6 : 6 | Tangorodrim | 27 | Those Who Unleashed (re-release) | 2009 row 7 : 7 | Triumfall | 49 | Antithesis of All Flesh | June 15, 2009 <table_name> : volume col : Volume_ID | Volume_Issue | Issue_Date | Weeks_on_Top | Song | Artist_ID row 1 : 1 | 45:14 Â§ | 27 December 1986 - 10 January | 3 |  The Way | 1 row 2 : 2 | 45:15 | 17 January | 1 |  Everybody Have Fun Tonight  | 2 row 3 : 3 | 45:16 | 24 January | 1 |  Walk Like an Egyptian  | 1 row 4 : 4 | 45:21-22 | 28 February - 7 March | 2 |  Touch Me (I Want Your Body)  | 2 row 5 : 5 | 46:5 | 9 May | 1 |  With or Without You  | 1 row 6 : 6 | 46:6-8 | 16 May - 30 May | 3 |  (I Just) Died in Your Arms  | 1 row 7 : 7 | 46:9 | 6 June | 1 |  La Isla Bonita  | 4 row 8 : 8 | 46:10 | 13 June | 1 | Looking for a New Love | 5 row 9 : 9 | 46:14-15 | 11 July - 18 July | 2 |  Always  | 6 row 10 : 10 | 46:16 | 25 July | 1 | Head to Toe  | 5
col : Famous_Title row 1 : Bergen 1996