cited at 244 senses as a primary artist, including:

2001-03-27 2Pac "Letter 2 My Unborn" [Until the End of Time]
I was out here on a twenty-four hour, 365 grind
1996-02-13 2Pac "Tradin War Stories" feat. C-BO, Outlawz, Storm [All Eyez On Me]
Y'all real O.G.'s, droppin game to the youngsters
1991-11-12 2Pac "Crooked Ass Nigga" feat. Stretch [2Pacalypse Now]
Ten o'clock is a motherfuckin gank move
2002-11-26 2Pac "When We Ride On Our Enemies" [Better Dayz]
I murder you, then I run a train on Mobb Deep, don't fuck with me
1996-02-13 2Pac "How Do You Want It" feat. K-Ci & JoJo [All Eyez On Me]
Hahaha, but I'ma mash out, peel out
2000-10-17 2Pac "Wife 4 Life" feat. 4th Avenue Jones, K-Ci [The Rose That Grew from Concrete]
So she slid me the digits, mashed out in a bug
2005-12-20 The Notorious B.I.G. "Living In Pain" feat. 2Pac, Mary J. Blige, Nas [Duets: The Final Chapter]
Crazy like a Piru and loc'd up, know how Nas do
2005-07-01 Mopreme "N.I.G.G.A. (Berocke Remix)" feat. 2Pac, Mouse Man [Evolution of A Thug Life N.I.G.G.A. Vol. 1.2]
So knuckle up and let 'em know you always throw down for your brothers
1997-08-05 Bone Thugs-n-Harmony "Thug Luv" feat. 2Pac [The Art of War]
What's poppin, nigga? Put your muthafucking hands on your strap, nigga
1993-02-02 Above The Law "Call It What You Want" feat. 2Pac, Money B [Black Mafia Life]
Especially when it comes to the bitches and they moneymakers
1993-02-02 Above The Law "Call It What You Want" feat. 2Pac, Money B [Black Mafia Life]
Hellafied spell you can't tell you better ask a
Show 62 more

21 shout-outs in these lyrics

1991-10-29 Organized Konfusion "Walk Into The Sun (Remix)" [Walk Into The Sun]
Money B and Tupac is my west coast connect
1991-11-12 2Pac "Crooked Ass Nigga" feat. Stretch [2Pacalypse Now]
My nigga 2Pac got the fuckin glock cocked
1991-11-12 2Pac "Something Wicked" [2Pacalypse Now]
Oh shit, 2Pacalypse is back and strapped
1994-10-18 Scarface "The White Sheet" [The Diary]
I'm like Pac, I'm making mail, but I still live the thug life
1995-07-05 TRU "Eyes of A Killa" feat. C-Murder [True]
I'm not 2Pac but uh, I'll still be thugging
1997-11-11 Luniz "Y Do Thugs Die?" [Lunitik Muzik]
1998-11-03 Yukmouth "Still Ballin" [Thugged Out: The Albulation]
Diggity Daz and Kurupt say "Pac, we still ballin'!"
1999-11-08 E-40 "Duckin' & Dodgin'" [Charlie Hustle: Blueprint Of A Self-Made Millionaire]
Perkin' an' listen to Pac, switchin' locations an' spots
2000-04-04 Big Pun "New York Giants" feat. M.O.P. [Yeeeah Baby]
Cock the glizzy, give you one back, word to 'Pac and Biggie
2001-02-27 T-Bone "Street Life" [The Last Street Preacha]
Yo, picture me rollin like Pac in a drop gold double R
2002-05-27 Eminem "'till I Collapse" feat. Nate Dogg [The Eminem Show]
A minimal swap to cop millions of 'Pac listeners
2003-11-04 Ja Rule "It's Murda (Freestyle)" feat. Hussein Fatal [Blood In My Eye]
Pac would have never did no song with no wanksta snitch
2006-03 The Boss Hog Barbarians "Celph Destruction" [Every Hog Has Its Day]
I'm like 'Pac, you can't move me, I'm the mustafa with toolies
2006-08-15 Obie Trice "Cry Now" [Second Round's On Me]
Catch me in the BM, like 2Pac and them
2008-06-10 Lil Wayne "La La" [La La]
Study B.I., I bang 2Pac
2008 9th Prince "Prince of New York" [Prince of New York]
Let off like an oo wop, thug life like 2Pac
2009-02-24 K'Naan "I Come Prepared" feat. Damian Marley [Troubadour]
But 2Pac is official H.N.I.C.
2012-04-03 Nicki Minaj "Champion" feat. Drake, Nas, Young Jeezy [Pink Friday: Roman Reloaded]
You can see me on a yacht, blastin' 'Pac, little knot, I ain't greedy
2012-12-11 The Game "Can't Get Right" feat. K. Roosevelt [Jesus Piece]
Biggie got killed, and 'Pac got murked
2012-12-11 The Game "Jesus Piece" feat. Common, Kanye West [Jesus Piece]
Thinkin back to that Beamer, wish my nigga 'Pac was strapped
2016-06-24 Lil Durk "LilDurk2x" [Lil Durk 2x]
I'm like 2Pac, I'm in the A with thugga thugga