
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
For Your Every Summer RSVP, with Code: SUMMER15
Description
Maryanne Amacher: Petra - VINYL LPTitle: Petra Artist: Maryanne Amacher Label: Blank Forms Product Type: VINYL LP UPC: 769791973053 Genre: Jazz Release Date: 2019 04 26 Number of Discs: 1 Maryanne Amacher (1938 2009) was a composer of large scale fixed duration sound installations and a highly original thinker in the areas of perception, sound spatialization, creative intelligence, and aural architecture. She is frequently cited as a pioneer of what has come to be called "sound art,"
Title: PetraArtist: Maryanne Amacher
Label: Blank Forms
Product Type: VINYL LP
UPC: 769791973053
Genre: Jazz
Release Date: 2019-04-26
Number of Discs: 1
Maryanne Amacher (1938 - 2009) was a composer of large-scale fixed-duration sound installations and a highly original thinker in the areas of perception, sound spatialization, creative intelligence, and aural architecture. She is frequently cited as a pioneer of what has come to be called "sound art," although her thought and creative practice consistently challenge key assumptions about the capacities and limitations of the genre. Amacher's work anticipates some of the most important developments in network culture, media arts, acoustic ecology, and sound studies, yet due to it's expansive interdisciplinary nature it has rarely been documented. Following two CDs for Tzadik and her inclusion in the monumental collection OHM: The Early Gurus Of Electronic Music (1948-1980), this publication of Amacher's 1991 piece Petra marks her first commercially available instrumental work as well as the first time her music has ever been available on vinyl.Petra was originally commissioned for the ISCM World Music Days in Switzerland. Written for two pianos, the piece is a unique example of Amacher's late work, a direct extension of her working methodologies for electronic composition taken into an acoustic realm that alludes to the music of Giacinto Scelsi and Galina Ustvolskaya. Petra is a sweeping, durational work based on both Amacher's impressions of the church in Boswil where the piece was premiered and science-fiction writer Greg Bear's short story of the same name, in which gargoyles come to life and breed with humans in a post-apocalyptic Notre Dame.This solemn interpretation of Petra was recorded at it's 2017 American premiere at New York's St. Peter's Episcopal Church with pianists Marianne Schroeder, who originally performed the piece alongside Amacher in 1991, and Stefan Tcherepnin, who performed it alongside Schroeder in 2012 at Hamburger Bahnhof, Berlin. Weighing tranquilizing passages of glacially-paced serenity against stretches of dilapidated, jagged dissonance, the recording illuminates a crucial node in the constellation of Amacher's enigmatic oeuvre.
Tracks:
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 319 reviews
Sort
Product Reviews
★★★★★ 5
Great product from a great company
Color: Black, Size: Rechargeable
This product works very well. There are several other whips to use also. I absolutely love the cream it makes and that is important so I can enjoy my morning coffee. I used this whisk for quite a while then all of a sudden it stopped working. I wrote to the company to explain. A few days later they sent me a beans new whisk. GREAT item and great company to work with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 4
Great Frother - almost too powerful
Color: Black, Size: Rechargeable
I’ve been using the Tyohur InstaWhisk milk frother for a while now, and overall I really like it—but I wouldn’t quite give it 5 stars, and honestly it’s because it might be a little too powerful for its own good.
First, the positives: this frother does an amazing job. The single-button control is super easy to use, and I love that you can adjust the speed just by how much pressure you apply. It feels very intuitive, and you can really dial in the exact texture you want. Whether I’m making a latte or mixing something thicker like a protein drink, it handles everything smoothly.
The performance is seriously impressive. On the lower speeds, it creates nice, silky foam, and when you turn it up, it’s incredibly fast—like café-quality foam in seconds. High-speed frothers like this are designed to create rich foam very quickly, and this one definitely delivers on that promise
That said, the power is also what knocks it down a star for me. If you’re not careful (especially when using higher speeds), it can splash pretty easily. The product description says it’s designed to prevent mess with stable low-RPM operation, and that’s true if you stay on the lower settings—but once you ramp it up, you really need to keep the whisk fully submerged or start slow, or it can send milk flying out of the container
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Great frother and well built
Color: Black, Size: Rechargeable
I don’t usually write reviews, but since I’ve been helped by so many reviews from others, I wanted to share my thoughts on the InstaWhisk Milk Frother.
This is a great frother. It really whips cream into a tasty, rich froth. My wife and I have tried cheaper battery-operated frothers in the past, and while they worked fine at first, they didn’t last very long. The InstaWhisk feels well built and works great.
Pro tip: The frother may be a little too powerful at normal speed, so you might need to lightly “feather” the power button to keep the liquid from overflowing the cup. Once you get used to it, it works really well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
★★★★★ 5
Great frother/stirrer especially for the price.
Color: Black, Size: Rechargeable
Best one available. Have used cheap ones from the store that work pretty good, but batteries are a pain. This is rechargeable and it has a push button that allows you to start it right away without having to turn it on to start it kind of like a power drill. If you start to press it it goes slow the harder you press the faster it goes. The different attachments are great. We use it for both coffee frothing as well as mixing up electrolyte drinks with water with the included mixing attachment. Crazy powerful and easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Strong motor. Works great
Color: Black, Size: Rechargeable
I really like this frother. The fact that it’s variable speed, rechargeable, and can spin at a high rate are all great features.
I use it to blend collagen powder and cream into my coffee every morning. Also sometimes use it to
Blend drinks. Strong motor.
Like that the whisks are removable for cleaning and that it comes with different ones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
recommand products
Industry Nine Rear Drive-Side End Cap 12mm XD/HG Hydra 1/1
17.00
Ive Been an Amazing Boy, Onesie Long Sleeves, Christmas, Christmas Decor, Christmas Shirts, Christmas Sweatshirts, Christmas Clothing
18.99
Best Gift Ever, Toddler Long Sleeves, Christmas, Christmas Decor, Christmas Shirts, Christmas Sweatshirts, Christmas Clothing
17.99
SRAM PG-720 DH Cassette - A2
27.00
Hooded Splash Towel - Charcoal
65.00