Steve Van Zandt, guitarist in Bruce Springsteen's E Street Band, has accused Primal Scream of being unable tour for long periods because of their alleged drug use.
Van Zandt claimed he had made a number of attempts to get the group to support the E Street Band in the US but was rejected on each occassion.
"I begged them to come over. I had a whole tour for them. Their agent talked me out of it,” Van Zandt told the Daily Record.
"He said: 'They can't do 20 shows.' I'm like, 'Come on, man. We do 20 shows a month.'
"Primal Scream could be the biggest band in the world. They are fantastic when they make rock records - once every 10 years. But they can't tour because of drug problems, or whatever.
"I don't have patience for it. I'm like, all right, you want to be a drug addict, go be a drug addict. Don't waste my time."
Primal Scream wowed fans in Texas over the weekend with a performance at the SXSW festival.
Bruce Springsteen and E Street Band
You can keep up to date with all the latest news from Gigwise by following us on Twitter and liking us on Facebook.

The Cribs Announce 2012 May UK Tour - Tickets
Lady Gaga Praises Adele Following Grammy Awards Win
Osama Bin Laden Was 'Obsessed' With Whitney Houston
Shakira Attacked By 'Crazed' Sea Lion
Primal Scream Slam 'Conformist' Rock
Primal Scream Slam X Factor After 'Rocks' Is Performed On The Show
The 15 Best Music Documentaries
Use A Condom This Valentines Day: Musicians And Their 'Love Child'
What Came First, The Music Or The Misery? The Anti-Valentine's Day Playlist